Buy Gemstone Engagement Rings
Celebrate your love story with the vibrant beauty of gemstone engagement rings from The Karat Store. Each ring is crafted with 100% solid 14K gold and ethically sourced gemstones, blending timeless elegance with a splash of colour. Whether you dream of a deep sapphire, a fiery ruby, or a serene aquamarine, we have a dazzling selection waiting for you. We offer free shipping across the UK, with full certification included. Every piece is handcrafted to perfection, making your special moment even more memorable with our fine jewellery.
18K Solid Gold Oval White Opal Vintage Engagement Ring
Romantic 18k solid gold engagement ring featuring an oval white opal in a vintage-inspired design—crafted for timeless charm and ethereal beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Parti Color Sapphire Solitaire Ring
Unique 18k solid gold solitaire ring featuring a one-of-a-kind parti color sapphire—crafted for bold elegance and natural, timeless charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pastel Blue Sapphire & Diamond Engagement Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pastel Blue Sapphire Hidden Halo Diamond Engagement Ring
Romantic 18k solid gold engagement ring with a pastel blue sapphire and hidden halo diamonds—crafted for subtle sparkle and timeless elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pastel Blue Sapphire Ring Leaf Engagement Ring
Whimsical 18k solid gold engagement ring featuring a pastel blue sapphire with delicate leaf details—crafted for natural elegance and romance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pastel Montana Sapphire Floral Cluster Ring
Romantic 18k solid gold ring featuring a floral cluster of pastel Montana sapphires—crafted for delicate beauty and timeless charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Cut Blue Sapphire & Halo Diamond Ring
Elegant 18k solid gold ring with a pear-cut blue sapphire surrounded by a halo of sparkling diamonds—a timeless and graceful statement piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Cut Emerald Engagement Ring
Timeless 18k solid gold engagement ring featuring a pear-cut emerald—crafted for elegant brilliance, vibrant color, and lasting love.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Emerald Engagement Ring
Timeless 18k solid gold engagement ring featuring a pear-shaped emerald—crafted for elegant romance, vivid green beauty, and lasting commitment.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Shape Natural Sapphire with Pear Shape Diamond Ring
Elegant 18k solid gold ring featuring a pear-shaped natural sapphire paired with a pear-shaped diamond—crafted for timeless beauty and charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
Elegant 18k solid gold ring featuring a pear-shaped blue sapphire accented with diamonds—crafted for timeless beauty and refined brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
Timeless 18k solid gold ring featuring a pear-shaped blue sapphire with sparkling diamonds—crafted for elegant brilliance and refined charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
Elegant 18k solid gold ring featuring a pear-shaped blue sapphire accented with diamonds—crafted for timeless beauty and refined sparkle.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pentagon Parti Sapphire Ring
Unique 18k solid gold ring featuring a rare pentagon-cut parti sapphire—crafted for bold elegance, vibrant color, and modern sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Peridot and Natural Diamond Engagement Ring
18k solid gold engagement ring featuring 0.12 ctw peridot and 0.11 ctw natural diamonds, available in white, rose, and yellow gold.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pink Sapphire And Diamond Swirl Ring
Colorful 18k solid gold loop earrings featuring vibrant sapphires in a multicolor design—crafted for playful elegance and modern sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pink Sapphire Engagement Rings
A collection of stunning 18k solid gold engagement rings featuring vibrant pink sapphires, offering elegant and unique designs perfect for your special day.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Pink Sapphire Ring
Elegant 18k solid gold ring featuring a vibrant pink sapphire—crafted for timeless beauty, feminine charm, and everyday sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Rectangular Cut Pink Tourmaline an Diamond Ring
Elegant 18k solid gold rectangular-cut pink tourmaline and diamond ring, combining the rich pink hues of tourmaline with sparkling diamonds for a sophisticated accessory.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Rhodolite Halo Diamond Ring
Stunning 18k solid gold ring with a rich rhodolite center, encircled by a halo of sparkling diamonds. A bold, elegant statement of beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Rose Quartz and Natural Diamond Engagement Ring
18k Gold Rose Quartz and Diamond Engagement Ring featuring a 6x4 mm prong-set quartz and 0.06 ctw of natural diamonds.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Round Cut Diamond And Opal Ring
Stunning 18k solid gold round-cut diamond and opal ring, featuring a radiant opal center stone surrounded by sparkling diamonds for a luxurious and elegant look.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Round Cut Diamond And Opal Ring
Elegant 18k solid gold round-cut diamond and opal ring, featuring a brilliant opal center stone surrounded by sparkling diamonds for a timeless and sophisticated design.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Round Cut Diamond Opal Ring
Elegant 18k solid gold round-cut diamond opal ring, featuring a stunning opal center stone surrounded by sparkling round-cut diamonds for a sophisticated and timeless look.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Round Shape Natural Emerald Solitaire Ring in Four-Prong
Classic 18k solid gold solitaire ring featuring a round natural emerald in a four-prong setting—crafted for timeless elegance and vibrant charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Round Teal Sapphire Diamond Cluster Ring
Elegant 18k solid gold ring featuring a round teal sapphire surrounded by a diamond cluster—crafted for bold brilliance and timeless beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby and Diamond Statement Ring
Striking 18k solid gold statement ring featuring vivid rubies and sparkling diamonds—crafted for timeless elegance and bold sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby and Natural Diamond Engagement Ring
A breathtaking 18k gold engagement ring featuring 1.14ct natural rubies and 0.24ct GIA-certified diamonds, symbolizing love with timeless elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Blue Sapphire & Diamond Flower Shape Ring
Stunning 18k gold flower-shaped ring featuring rubies, blue sapphires, and diamonds for a vibrant, colorful, and elegant statement piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Blue Sapphire Flower Shape Ring
Charming 18k solid gold ring with a floral design, featuring vibrant ruby and blue sapphire gemstones for a colorful, elegant statement.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Diamond Eternity Band
Elegant and enduring, this 18k solid gold eternity band features alternating rubies and diamonds—perfect for romantic milestones or daily luxury.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Diamond Open Ring for Women
Chic 18k solid gold open ring featuring a vibrant ruby and sparkling diamond—crafted for modern elegance and timeless feminine charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Diamond Ring
Enhance your collection with the 18k Solid White Gold Ruby Diamond Ring, featuring 0.34 carats of rubies and 0.12 carats of diamonds. With a slim shank width of 1.3 mm, this ring weighs 1.878 grams.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Timeless 18k solid gold ring featuring a vivid ruby—crafted for classic elegance, bold color, and everyday sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Elegant 18k solid gold ring showcasing a brilliant ruby—designed for timeless beauty, vibrant color, and effortless everyday sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Classic 18k solid gold ring featuring a deep red ruby—crafted for timeless elegance, vibrant charm, and a refined everyday statement.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Timeless and elegant, this 18k solid gold ring features a vibrant red ruby—perfect for adding a touch of luxury and color to any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Elegant 18k solid gold ring featuring a vivid red ruby—crafted for timeless sophistication, everyday luxury, and a bold pop of color.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Striking 18k solid gold ring adorned with a vivid ruby. A bold and timeless piece that adds passion and elegance to any jewelry collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Timeless 18k solid gold ring featuring a brilliant red ruby—crafted for classic elegance, bold beauty, and everyday sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Elegant 18k solid gold ring set with a vivid red ruby—crafted for timeless charm, rich color, and everyday sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Stunning 18k solid gold ring featuring a vivid red ruby—crafted for timeless elegance, everyday luxury, and a bold touch of color.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Sophisticated 18k solid gold ring featuring a radiant red ruby—crafted for timeless elegance, everyday wear, and a bold statement of love.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Elegant 18k solid gold ring with a vivid red ruby—crafted for timeless sophistication, vibrant color, and everyday luxury.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby Ring
Timeless 18k solid gold ring featuring a rich red ruby—crafted for everyday elegance, classic style, and a bold touch of color.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby, Emerald and Sapphire Triple Ring
Vibrant 18k solid gold ring featuring ruby, emerald, and sapphire in a triple-stone design—crafted for bold elegance and symbolic beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby, Emerald, and Sapphire Triple Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Ruby, Sapphire & Emerald Ring
Vibrant 18k solid gold ring adorned with ruby, sapphire, and emerald—crafted for a colorful blend of timeless elegance and bold sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire & Diamond Engagement Ring
Stunning 18k solid gold engagement ring with a rich blue sapphire and sparkling diamonds. A timeless symbol of love and refined elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire and Diamond Engagement Ring Set
Elegant 18k solid gold engagement ring set featuring a rich sapphire center with sparkling diamond accents—crafted for timeless love and beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire and Diamond Ring
Elegant 18k solid gold ring featuring a deep blue sapphire with sparkling diamonds—crafted for timeless sophistication and radiant charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire and Diamond Wedding Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Cocktail Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Cocktail Ring
Get this Product in 14K Gold
Bold and elegant, this 18k solid gold cocktail ring features a striking blue sapphire—crafted to make a timeless and sophisticated statement.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Engagement Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Halo Diamond Ring
Stunning 18k solid gold sapphire ring surrounded by a halo of sparkling diamonds—classic elegance with vibrant color and timeless sparkle.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Ring
Timeless 18k solid gold ring with a striking blue sapphire. Perfect for adding a touch of refined elegance to both everyday and formal looks.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Ring
Elegant 18k solid gold ring set with a deep blue sapphire. A timeless and classic piece that brings sophistication to any jewelry collection.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Ring
Refined 18k solid gold ring set with a vivid blue sapphire—designed for timeless elegance, everyday luxury, and a bold pop of color.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Ring
Elegant 18k solid gold ring featuring a vivid blue sapphire. A timeless treasure that adds classic charm to any outfit or special moment.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sapphire Ring
Stunning 18k solid gold ring featuring a deep blue sapphire—craftsmanship meets timeless elegance in one refined piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Six Prong Teal Sapphire Solitaire Engagement Ring
Elegant 18k solid gold solitaire engagement ring featuring a six-prong teal sapphire—crafted for timeless beauty and bold, modern charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sky Blue Montana Sapphire Engagement Ring
Romantic 18k solid gold engagement ring featuring a sky blue Montana sapphire—crafted for timeless elegance and serene, natural beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Sky Blue Montana Sapphire Ring
Graceful 18k solid gold ring featuring a serene sky blue Montana sapphire—crafted for timeless elegance and natural sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Smoky Gray Toi et Moi Ring
A stunning 18k solid gold Toi et Moi ring featuring smoky gray gemstones, offering a unique and elegant design symbolizing love and connection.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Solitaire Aquamarine Ring
Elegant 18k solid gold solitaire ring with a serene aquamarine center. A timeless piece that radiates calm, beauty, and refined sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Solitaire Emerald Ring
Timeless 18k solid gold ring featuring a solitaire emerald—crafted for refined elegance, vibrant green beauty, and everyday sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Square Blue Topaz Ring
A beautiful 18k solid gold square blue topaz ring, featuring a vibrant blue topaz stone in a sleek and modern design for a sophisticated look.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Square Garnet Ring
Elegant 18k solid gold square garnet ring, combining the deep red of garnet with a sophisticated square setting for a chic and luxurious accessory.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Stackable Yellow Sapphire Ring
Bright and elegant, this 18k solid gold stackable ring features yellow sapphires—perfect for layering or adding a cheerful sparkle to your look.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Statement Ruby Ring
Striking and elegant, this 18k solid gold statement ring showcases a rich ruby centerpiece—perfect for bold style with timeless sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Tanzanite & Emerald Ring
A stunning 18k solid gold ring featuring a vibrant Tanzanite and Emerald combination, perfect for adding a touch of elegance to any occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Tanzanite And Diamond Ring
Stunning 18k solid gold tanzanite and diamond ring, featuring a vibrant tanzanite center stone accented with sparkling diamonds for a luxurious and elegant design.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Tanzanite and Diamond Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Tanzanite Engagement Ring & 4.27ct Diamond Ring
Exquisite 18k solid gold engagement ring featuring tanzanite and 4.27ct diamonds—crafted for bold brilliance and timeless luxury.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Montana Sapphire Engagement Ring
Elegant 18k solid gold engagement ring featuring a teal blue Montana sapphire—crafted for timeless sophistication and natural brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Montana Sapphire Engagement Ring Set
Stunning 18k gold engagement ring set with a pear-shaped teal blue Montana sapphire, exuding elegance and a vibrant charm for your perfect proposal.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Montana Sapphire Floral Engagement Ring
Romantic 18k solid gold engagement ring featuring a teal blue Montana sapphire in a floral setting—crafted for timeless beauty and natural charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Montana Sapphire Ring
Elegant 18k solid gold ring featuring a vivid teal blue Montana sapphire—crafted for timeless beauty, natural elegance, and refined style.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Montana Sapphire Ring
Elegant 18k solid gold ring featuring a striking teal blue Montana sapphire—crafted for timeless sophistication and natural brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Montana Sapphire Ring
Elegant 18k solid gold ring featuring a vibrant teal blue Montana sapphire—crafted for timeless sophistication and unique natural beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Pear Sapphire Cluster Engagement Ring
Stunning 18k solid gold engagement ring featuring a pear-cut teal blue sapphire with a sparkling cluster—crafted for bold, romantic elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Sapphire Engagement Ring Set
Elegant 18k solid gold engagement ring set featuring a teal blue sapphire—crafted for timeless romance, vibrant color, and refined style.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Blue Solitaire Montana Sapphire Rings Set
A stunning 18k solid gold ring set featuring a teal blue solitaire Montana sapphire, offering a unique and elegant design for a memorable proposal.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Green Sapphire and Diamond Engagement Ring
Elegant 18k solid gold engagement ring featuring a teal green sapphire accented with diamonds—crafted for timeless beauty and modern sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Green Sapphire Engagement Ring
Elegant 18k solid gold engagement ring featuring a vibrant teal green sapphire—crafted for timeless beauty, bold color, and modern romance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Green Sapphire Leaf Engagement Ring Set
Nature-inspired 18k solid gold engagement ring set featuring a teal green sapphire and delicate leaf details—crafted for unique, organic elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Green Solitaire Montana Sapphire Rings Set
Elegant 18k solid gold ring set featuring a teal green Montana sapphire solitaire—crafted for timeless charm and modern, nature-inspired beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Montana Sapphire Ring Set
A stunning Teal Montana Sapphire (7 x 5 mm) ring set with 7 sparkling diamonds, crafted in 18k gold. A timeless and unique heirloom piece.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire and Diamond Engagement Ring
A stunning 18k solid gold engagement ring featuring a vibrant teal sapphire and sparkling diamonds, offering a unique and elegant design for your special day.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Cluster Engagement Ring
A captivating 18k solid gold engagement ring featuring a cluster of teal sapphires, offering a unique and elegant design that stands out.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Cluster Engagement Ring
Elegant 18k solid gold engagement ring featuring a cluster of teal sapphires—crafted for modern romance, vibrant color, and timeless beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Cluster Ring
Elegant 18k solid gold ring featuring a cluster of teal sapphires—crafted for bold sparkle, rich color, and timeless sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Engagement Ring With Diamonds
Elegant 18k gold teal sapphire engagement ring with diamond accents, combining vibrant color and sparkling brilliance for a timeless design.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Engagement Ring with Salt and Pepper Diamonds
Unique 18k solid gold engagement ring featuring a teal sapphire and salt and pepper diamonds—crafted for bold elegance and modern romance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Hidden Halo Diamond Engagement Ring
Elegant 18k solid gold engagement ring featuring a teal sapphire and hidden halo diamonds—crafted for timeless beauty with a modern twist.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Teal Sapphire Marquise Engagement Ring
Romantic 18k solid gold engagement ring featuring a marquise-cut teal sapphire—crafted for timeless elegance and bold, modern charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold The Seine .84 ct Round Blue Montana Sapphire with .31 ct Halo Ring
Elegant 18k gold ring with a .84 ct round blue Montana sapphire and .31 ct diamond halo, combining classic design with vibrant color for a sophisticated accessory.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold The Stella 1.14 ct Round Light Blue Sapphire Halo Ring
Elegant 18k solid gold ring featuring a 1.14 ct round light blue sapphire surrounded by a diamond halo, offering timeless sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Toi et Moi Engagement Ring
Romantic 18k solid gold Toi et Moi engagement ring featuring two brilliant stones—crafted to symbolize two souls united in timeless love.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Toi et Moi Ring
Elegant 18k solid gold Toi et Moi ring with an emerald, offering a meaningful and timeless design for a beautiful engagement ring.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Topaz Candy Cocktail Ring
Stunning 18k solid gold topaz candy cocktail ring, combining vibrant color and luxury for a bold, glamorous accessory that makes a statement.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Topaz Everyday Ring
Delicate 18k solid gold ring with a brilliant topaz stone. A versatile, lightweight design perfect for effortless everyday elegance and sparkle.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Topaz Ring
Stunning 18k solid gold ring featuring a brilliant topaz gemstone. A timeless piece that brings sparkle, elegance, and vibrant color.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Topaz Ring
Elegant 18k solid gold topaz ring, featuring a vibrant topaz stone set in a sleek design for a timeless and sophisticated look.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Topaz Ring
Elegant 18k solid gold ring featuring a brilliant topaz gemstone. A radiant piece that adds timeless sparkle and charm to any outfit.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Topaz Ring
Classic 18k solid gold topaz ring, featuring a radiant topaz stone set in a sleek and elegant band for a timeless design.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Trillion Shape Parti Sapphire Engagement Ring
Unique 18k solid gold engagement ring featuring a trillion-cut parti sapphire—crafted for bold color play, modern elegance, and lasting beauty.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Twig Leaf Engagement Ring
Elegant 18k solid gold ring featuring a cluster of teal sapphires—crafted for bold sparkle, rich color, and timeless sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Two Stone Engagement Ring
Elegant 18k solid gold two-stone engagement ring—crafted to symbolize two hearts, one love, in a timeless and meaningful design.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Unique Ruby and Baguette Diamond Ring
Distinctive 18k solid gold ring featuring a vivid ruby accented with baguette diamonds—crafted for modern elegance and timeless charm.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Victorian Genuine Ruby Ring
Elegant 18k solid gold Victorian-style ring featuring a genuine ruby—crafted for vintage charm, romantic beauty, and timeless sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold White Sapphire Art Deco Ring
Experience the elegance of the Art Deco era with our White Sapphire Art Deco Ring, featuring a stunning white sapphire set in solid gold for a touch of vintage-inspired glamour.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold White Sapphire Astra Ring
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Yellow Sapphire & Diamond Engagement Ring
Stunning 18k solid gold engagement ring with a radiant yellow sapphire and sparkling diamonds. A vibrant symbol of love and timeless elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Yellow Sapphire and Diamond Band
Radiant 18k solid gold band featuring vibrant yellow sapphires and sparkling diamonds—crafted for timeless beauty and refined brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Yellow Sapphire Combo Jewelry Set
Get this Product in 14K Gold
Radiant and refined, this 18k solid gold jewelry set features yellow sapphires—perfect for a coordinated look full of warmth and elegance.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Marquise Cut Blue Topaz Ring
Elegant and eye-catching, this 18k solid gold ring features a marquise-cut blue topaz—perfect for a touch of color and timeless sophistication.
Select options
This product has multiple variants. The options may be chosen on the product page
18k Solid Round Sapphire Halo Diamond Engagement Ring
Timeless 18k solid gold engagement ring featuring a round sapphire surrounded by a diamond halo—crafted for brilliance and classic romance.
Select options
This product has multiple variants. The options may be chosen on the product page
Labradorite and Natural Diamond Engagement Ring
Handmade 14K gold engagement ring with 0.45 ct Labradorite and 0.06 ct GH COLOR, VS-SI Clarity diamonds. GIA certified, BIS hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
Labradorite and Natural Diamond Engagement Ring
Handmade 18k gold engagement ring with 0.45 ct Labradorite and 0.06 ct GH COLOR, VS-SI Clarity diamonds. GIA certified, BIS hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
Light Green Montana Sapphire Engagement Ring
Elegant 14K gold engagement ring featuring a light green Montana sapphire (7x5 mm, 0.75-0.99 ct) with 0.12 ctw natural diamond accents. Available in white, rose, and yellow gold. GIA & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
Light Green Montana Sapphire Engagement Ring
Elegant 18k gold engagement ring featuring a light green Montana sapphire (7x5 mm, 0.75-0.99 ct) with 0.12 ctw natural diamond accents. Available in white, rose, and yellow gold. GIA & BIS Hallmarked for authenticity.
Select options
This product has multiple variants. The options may be chosen on the product page
The Atlantis 3.66 ct Marquise White Sapphire Ring
A stunning 3.66 ct marquise white sapphire ring set in 14K solid gold, offering a timeless and elegant design perfect for any special occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
The Atlantis 3.66 ct Marquise White Sapphire Ring
A stunning 3.66 ct marquise white sapphire ring set in 18k solid gold, offering a timeless and elegant design perfect for any special occasion.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Emerald and Natural Diamond Engagement Ring
14K solid gold engagement ring with 0.17 ct lab-certified emerald and 0.08 ct GIA-certified diamonds (G-H/VS-SI). 4×9.5 mm setting, BIS Hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Emerald and Natural Diamond Vintage Ring
14K gold vintage ring with 0.32 ct emerald and 0.12 ct GH COLOR, VS-SI Clarity natural diamonds. GIA & lab certified, BIS hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
14K Solid Gold White Sapphire Art Deco Ring
Exquisite 14K solid gold art deco ring with a white sapphire, offering a sophisticated design that blends classic style with contemporary brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Emerald and Natural Diamond Engagement Ring
18k solid gold engagement ring with 0.17 ct lab-certified emerald and 0.08 ct GIA-certified diamonds (G-H/VS-SI). 4×9.5 mm setting, BIS Hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Emerald and Natural Diamond Vintage Ring
18k gold vintage ring with 0.32 ct emerald and 0.12 ct GH COLOR, VS-SI Clarity natural diamonds. GIA & lab certified, BIS hallmarked.
Select options
This product has multiple variants. The options may be chosen on the product page
18K Solid Gold White Sapphire Art Deco Ring
Exquisite 18k solid gold art deco ring with a white sapphire, offering a sophisticated design that blends classic style with contemporary brilliance.
Select options
This product has multiple variants. The options may be chosen on the product page
History, Types, Cultural Significance Of Gemstone Engagement Ring
Gemstone engagement rings have captured hearts for centuries. Once favoured by royals and aristocrats, gemstone rings were prized not only for their beauty but also for the deep meanings each stone carried. Today, they remain a popular choice for couples who want something as unique as their love story.
At The Karat Store, our gemstone engagement ring collection features a wide range of stones, including sapphires, rubies, emeralds, aquamarines, amethysts, morganites, tourmalines, and more. Available in styles like solitaire, halo, vintage-inspired, three-stone, and minimalist modern designs, there’s a ring to match every personality and love story.
In UK culture, gemstone engagement rings symbolise individuality and timeless romance. Many couples choose stones based on birthstones, meanings, or simply personal style preferences. Whether you love the deep blue of a sapphire symbolising loyalty or the lush green of an emerald representing new beginnings, our rings are a perfect fit for every sentiment.
Handcrafted with certified natural gemstones and lab-certified stones, our fine jewellery combines colour, character, and craftsmanship. Choose a gemstone engagement ring that truly speaks from the heart and stands the test of time.
Quality of Material Used
At The Karat Store, we take pride in using only 100% solid 14K and 18K gold for every gemstone engagement ring. Our gold is never plated or filled, ensuring lasting beauty and durability.
We ethically source all our gemstones, selecting only high-quality stones with vivid colour and excellent clarity. Hypoallergenic and suitable for everyday wear, our jewellery promises long-lasting brilliance with minimal maintenance. When you choose our handcrafted fine jewellery, you’re choosing quality that lasts a lifetime.
Certifications Provided
Every gemstone engagement ring from The Karat Store comes with authenticity you can trust. Natural diamonds used in designs are certified by GIA, while all gemstone rings include certification from recognised gemological labs.
Each ring bears a 14K or 18K gold purity stamp and is accompanied by a complete invoice detailing materials and certifications. We believe buying certified jewellery gives you confidence in your investment and ensures every promise shines bright.
Craftsmanship
At The Karat Store, every gemstone engagement ring is a work of art. Our experienced artisans meticulously handcraft each piece, using precision techniques like secure prong setting, expert polishing, and flawless finishing.
Every ring undergoes a multi-step inspection process to meet the highest standards before it is shipped to you. The attention to detail, love for design, and commitment to excellence make every ring truly special. With us, your engagement ring is more than jewellery—it's a celebration of craftsmanship and love.
Frequently Asked Questions
1. How long does shipping take to the UK?
Shipping typically takes 12 to 22 days to the UK.
2. Are your gemstone rings made with real gold?
Yes, all our rings are crafted with solid 14K and 18K gold—no plating or filling.
3. What is your return policy?
We accept returns only for damaged items or if the wrong product was sent. Contact us within 7 days of delivery.
4. Is shipping free across the UK?
Yes, we offer free shipping for all orders within the UK.
5. Will I get a tracking number for my order?
Yes, you’ll receive tracking details as soon as your ring is dispatched.
6. How can I contact The Karat Store for help?
Email us anytime at contact@thekaratstore.uk for support or questions.
7. Are the gemstones certified?
Yes, all gemstone engagement rings come with gemological lab certifications.
8. Do you accept custom orders for gemstone engagement rings?
Yes, we love creating custom designs! Contact us to start designing your dream ring.
9. Is your jewelry hypoallergenic?
Absolutely, our solid gold rings are hypoallergenic and safe for sensitive skin.
10. How is the jewelry packaged for shipping?
Your ring is packed in secure, tamper-proof packaging to ensure safe delivery.
