Buy Gemstone Necklaces
Elevate your style with colour, sparkle, and significance—our Gemstone Necklaces at The Karat Store are crafted in 14K & 18K solid gold and set with ethically sourced gemstones that tell your story. From timeless solitaires to vibrant statement pieces, each necklace is designed to add meaning and elegance to your everyday or special-occasion look. Shipped across the UK, these necklaces bring gemstone beauty right to your doorstep.
18k Solid Gold Malachite and Emerald Round Medallion Pendant
Striking 18k solid gold round medallion pendant featuring malachite and emerald—crafted for bold elegance, natural beauty, and timeless charm.
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18k Solid Gold Marquise cut Tourmaline Tennis Necklace
A stunning 18k solid gold tennis necklace featuring marquise-cut tourmaline stones, offering a sleek and elegant design perfect for any special occasion.
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18k Solid Gold Marquise Emerald Cluster Necklace
Elegant 18k solid gold necklace featuring a cluster of marquise-cut emeralds—crafted for natural charm, rich color, and timeless sophistication.
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18k Solid Gold Marquise Ruby Cluster Necklace
Graceful 18k solid gold necklace featuring a marquise ruby cluster—crafted for timeless elegance, bold color, and refined sophistication.
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18k Solid Gold Marquise Sapphire Cluster Necklace
Elegant 18k solid gold necklace featuring a marquise-cut sapphire cluster—crafted for timeless charm, rich color, and graceful sophistication.
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18k Solid Gold Minimalist Teardrop Necklace
A delicate 18k solid gold necklace featuring a minimalist teardrop pendant, offering a timeless and elegant design perfect for everyday wear.
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18k Solid Gold Mixed Gemstone Letter Necklace
A personalized 18k solid gold necklace featuring mixed gemstones in a letter design, offering a unique and colorful touch to any outfit.
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18k Solid Gold Moissanite Diamond Pearl Oval Blue Sapphire Charm Necklace
Elegant 18k solid gold charm necklace featuring moissanite diamonds, pearls, and an oval blue sapphire—crafted for timeless luxury and charm.
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18k Solid Gold Montana Sapphire Cluster Necklace
Elegant 18k solid gold necklace featuring a cluster of rich Montana sapphires—crafted for timeless beauty, bold color, and refined charm.
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18k Solid Gold Montana Sapphire Necklace
Elegant 18k solid gold necklace featuring a captivating Montana sapphire—crafted for timeless beauty, natural color, and everyday sophistication.
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18k Solid Gold Moonstone Necklace With Floating Diamonds
A graceful 18k solid gold necklace featuring a beautiful moonstone, enhanced with floating diamonds for an elegant and ethereal look.
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18k Solid Gold Moonstone Pendant Necklace With Pave Diamond Surround
A beautiful 18k solid gold pendant necklace featuring a captivating moonstone surrounded by pave diamonds, offering a luxurious and timeless design.
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18k Solid Gold Mother of Pearl Double Link Rectangle Necklace
A sophisticated 18k solid gold necklace featuring mother of pearl in a double link rectangle design, offering a timeless and elegant addition to any jewelry collection.
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18k Solid Gold Mother Of Pearl Pendant/Natural Diamond Accents/Pearl Medallion Pendant Charm
A luxurious 18k solid gold pendant featuring mother of pearl with natural diamond accents and a pearl medallion, offering an elegant and timeless design.
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18k Solid Gold Multi Blue Sapphire Station Necklace
A stunning 18k solid gold necklace featuring multi blue sapphires set in a station design, offering a vibrant and elegant touch to any outfit.
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18k Solid Gold Multi Gemstone Station Necklace
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18k Solid Gold Multi Mother of Pearl Rectangle Necklace
Elegant 18k solid gold necklace featuring multiple rectangular mother of pearl accents—crafted for iridescent charm and timeless sophistication.
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18k Solid Gold Multi Sapphire Choker Necklace
Vibrant and eye-catching, this 18k solid gold choker necklace features an array of colorful sapphires—perfect for bold yet elegant styling.
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18k Solid Gold Multi Sapphire Necklace
This exquisite 18k Solid White Gold Necklace showcases 1.99 carats of blue and yellow sapphires, complemented by 0.2 carats of diamonds, with a total gross weight of 4.234 grams and an 18-inch length.
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18k Solid Gold Multi Sapphire Station Necklace
Elegant 18k solid gold station necklace with vibrant multi-colored sapphires. A playful, refined piece perfect for layering or wearing alone.
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18k Solid Gold Multi-Colored Diamond and Fine Gemstone Hepburn Necklace
Get this product in 14k Gold
A luxurious 18k solid gold Hepburn necklace featuring multi-colored diamonds and fine gemstones, offering an elegant and colorful statement piece.
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18k Solid Gold Multi-Gemstone Chain Necklace
Delicate 18k solid gold chain necklace adorned with colorful gemstones. A playful yet elegant piece that adds charm and vibrance to any look.
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18k Solid Gold Multi-Gemstone Necklace
Vibrant 18k solid gold necklace featuring a mix of colorful gemstones. A lively and elegant piece that adds charm and brilliance to any look.
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18k Solid Gold Natural Diamond And Ruby Hepburn Choker
Stunning 18k solid gold Natural diamond and ruby Hepburn choker, featuring a delicate design with vibrant rubies and sparkling diamonds for a sophisticated and glamorous look.
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18k Solid Gold Natural Diamond Necklace
Timeless 18k solid gold necklace featuring natural diamonds—crafted for radiant elegance, refined sparkle, and classic everyday sophistication.
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18k Solid Gold Natural Emerald and Diamond Evil Eye Pendant
A striking 18k solid gold pendant featuring a natural emerald and diamonds in an evil eye design, offering both protection and elegance.
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18k Solid Gold Natural Emerald Bezel Necklace
A timeless 18k solid gold necklace featuring a natural emerald in a sleek bezel setting, offering a sophisticated and elegant design perfect for any occasion.
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18k Solid Gold Natural Emerald Cluster Necklace
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18k Solid Gold Natural Emerald Initial Necklace
A personalized 18k solid gold necklace featuring a natural emerald in an initial pendant design, offering a meaningful and elegant touch to your jewelry collection.
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18k Solid Gold Natural Emerald North Star Necklace
A stunning 18k solid gold necklace featuring a natural emerald set in a North Star design, offering a meaningful and radiant addition to any collection.
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18k Solid Gold Natural Emerald Prong Set Necklace
A sophisticated 18k solid gold necklace featuring a natural emerald in a prong setting, offering a classic and elegant touch to any jewelry collection.
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18k Solid Gold Natural Solitaire Emerald Bar Necklace
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18k Solid Gold Natural Solitaire Emerald Necklace
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18k Solid Gold Opal Pendant Necklace
Elegant 18k solid gold necklace featuring a luminous opal pendant—crafted for ethereal beauty, timeless charm, and graceful sophistication.
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18k Solid Gold Open Heart Natural Emerald Pendant
A beautiful 18k solid gold pendant featuring an open heart design with a natural emerald, offering a romantic and elegant touch perfect for any occasion.
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18k Solid Gold Oval Cut Emerald Halo Diamond Necklace
Elegant 18k solid gold necklace featuring an oval-cut emerald surrounded by a halo of diamonds—crafted for timeless luxury and vibrant sparkle.
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18k Solid Gold Oval Cut Ruby Halo Diamond Necklace
Elegant 18k solid gold necklace featuring an oval-cut ruby framed by a halo of sparkling diamonds—crafted for timeless beauty and brilliance.
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18k Solid Gold Oval Ruby & Diamond Necklace
Timeless and radiant, this 18k solid gold necklace features an oval ruby accented with sparkling diamonds—perfect for elegant, everyday luxury.
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18k Solid Gold Paperclip Bezel Emerald Necklace
Modern 18k solid gold necklace featuring a paperclip chain with bezel-set emerald—crafted for sleek sophistication and vibrant green charm.
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18k Solid Gold Pear Cut Emerald Chain
Elegant 18k solid gold pear-cut emerald chain, combining the rich green of emeralds with a sleek design for a timeless and sophisticated accessory.
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18k Solid Gold Pear Emerald Lariat Necklace
Graceful 18k solid gold lariat necklace featuring a pear-shaped emerald drop—crafted for timeless elegance, rich color, and refined charm.
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18k Solid Gold Pear Yellow Sapphire Ball Chain Necklace
Chic 18k solid gold ball chain necklace featuring a pear-shaped yellow sapphire—crafted for sunny elegance, vibrant color, and modern charm.
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18k Solid Gold Pearl Emerald Pendant Necklace
Graceful 18k solid gold necklace featuring a pearl and emerald pendant—crafted for timeless elegance, vibrant charm, and classic sophistication.
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18k Solid Gold Pearl Necklace
Timeless 18k solid gold necklace adorned with lustrous pearls—crafted for classic elegance, refined beauty, and versatile sophistication.
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18k Solid Gold Peridot Heart Necklace
A charming 18k solid gold necklace featuring a heart-shaped peridot, offering a romantic and elegant design perfect for any occasion.
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18k Solid Gold Peridot Station Necklace
A sleek 18k solid gold necklace featuring vibrant peridot stones in a station design, offering an elegant and timeless look for any occasion.
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18k Solid Gold Pink Sapphire And Diamond Teardrop Necklace
A stunning 18k solid gold necklace featuring a pink sapphire teardrop pendant, accented with sparkling diamonds, offering a sophisticated and elegant design.
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18k Solid Gold Pink Sapphire Cuban Chain Necklace
A bold 18k solid gold Cuban chain necklace featuring vibrant pink sapphires, offering a luxurious and modern design perfect for any occasion.
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18k Solid Gold Pink Sapphire Pendant Necklace
Feminine and elegant, this 18k solid gold necklace features a vivid pink sapphire pendant—perfect for a touch of color and timeless charm.
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18k Solid Gold Pink Sapphire Station Necklace
A delicate 18k solid gold necklace featuring vibrant pink sapphire stations, offering a timeless and elegant design perfect for any occasion.
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18k Solid Gold Preppy Heart Necklace
Elegant 18k solid gold preppy heart necklace, combining timeless design with a youthful charm for a versatile and fashionable accessory.
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18k Solid Gold prong set Emerald Choker
Sophisticated 18k solid gold choker featuring prong-set emeralds—crafted for bold elegance, rich color, and a refined, modern statement.
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18k Solid Gold Rainbow sapphire tennis necklace
Get this product in 14k Gold
Elegant 18k solid gold rainbow sapphire tennis necklace, combining vibrant sapphires with a classic design for a timeless and sophisticated accessory.
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18k Solid Gold Rectangle Bar With Malachite Necklace
A stylish 18k solid gold necklace featuring a rectangle bar design with a vibrant malachite stone, offering a bold and elegant touch to any outfit.
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18k Solid Gold Reversible White Diamond And Red Ruby Heart Necklace
Elegant 18k solid gold reversible white diamond and red ruby heart necklace, combining the brilliance of diamonds and vibrant rubies for a sophisticated, versatile piece.
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18k Solid Gold Round Cut Emerald Tennis Necklace
Luxurious and timeless, this 18k solid gold tennis necklace features round-cut emeralds—perfect for elegant, statement-making style.
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18k Solid Gold Round Emerald & Diamond Choker Necklace
Chic and sophisticated, this 18k solid gold choker features a round emerald accented with diamonds—perfect for a bold yet elegant statement.
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18k Solid Gold Round Emerald And Diamonds Choker | Emerald Tennis Necklace
A luxurious 18k solid gold choker featuring round emeralds and diamonds, designed as an elegant emerald tennis necklace for a timeless look.
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18k Solid Gold Ruby Chain Necklace
Refined 18k solid gold chain necklace adorned with vivid rubies. A timeless piece that adds a touch of passion and elegance to any look.
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18k Solid Gold Ruby Diamond Charm
A charming 18k solid gold pendant featuring a vibrant ruby and sparkling diamonds, adding a touch of elegance and color to any necklace or bracelet.
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18k Solid Gold Ruby Diamond Necklace
Elegant 18k solid gold necklace featuring vibrant rubies and sparkling diamonds, a perfect blend of luxury and timeless beauty.
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18k Solid Gold Ruby Diamond Necklace
Exquisite 18k solid gold necklace with a rich ruby and sparkling diamonds. A timeless piece symbolizing love, passion, and elegance.
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18k Solid Gold Ruby Diamond Tennis Necklace
Elegance redefined—this 18k solid gold tennis necklace showcases vivid rubies and sparkling diamonds in a timeless, luxurious design.
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18k Solid Gold Ruby Fringe Necklace
Chic 18k solid gold necklace featuring ruby fringe details—crafted for bold elegance, vibrant color, and a modern, eye-catching silhouette.
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18k Solid Gold Ruby heart necklace
A romantic 18k solid gold necklace featuring a heart-shaped ruby, offering a timeless and elegant design perfect for any occasion.
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18k Solid Gold Ruby Hepburn Choker
Elegant 18k solid gold Ruby Hepburn choker, combining the brilliance of rubies with a sophisticated design for a chic and luxurious accessory.
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18k Solid Gold Ruby Necklace
Elegant 18k solid gold ruby necklace, combining the deep red of rubies with a refined design for a sophisticated and timeless accessory.
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18k Solid Gold Ruby Station Necklace
Elegant 18k solid gold necklace with vibrant ruby stations, adding a touch of timeless color and sophistication to any look.
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18k Solid Gold Ruby Station Necklace
Elegant 18k solid gold ruby station necklace, combining the rich red hue of rubies with a refined design for a timeless and sophisticated accessory.
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18k Solid Gold Sapphire and Diamond Flower Charm Necklace
Charming 18k solid gold necklace featuring a sapphire and diamond flower charm—crafted for delicate elegance and timeless floral beauty.
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18k Solid Gold Sapphire Evil Eye Pendant Necklace
Elegant 18k solid gold necklace featuring a sapphire evil eye pendant—crafted for protective charm, rich color, and timeless sophistication.
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18k Solid Gold Sapphire Necklace
A stunning 18k solid gold necklace featuring a vibrant sapphire, offering a timeless and elegant design perfect for any occasion.
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18k Solid Gold Slanted Ruby and Diamond Necklace for women
Elegant 18k solid gold necklace featuring a slanted ruby accented with diamonds—crafted for bold sophistication and modern feminine charm.
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18k Solid Gold Small Ombre Heart Necklace
A delicate 18k solid gold ombre heart necklace, offering a romantic and timeless design with a beautiful gradient of colors for a sophisticated look.
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18k Solid Gold Smoky Gray Round Necklace
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18k Solid Gold Solitaire Black Onyx Necklace
Elegant 18k solid gold solitaire black onyx necklace, combining the rich black hue of onyx with a refined design for a chic and versatile piece.
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18k Solid Gold Solitaire Citrine Pendant Necklace
A stunning 18k solid gold solitaire citrine pendant necklace, offering a vibrant and elegant design perfect for adding a pop of color to any outfit.
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18k Solid Gold Spaced Rectangle Turquoise Necklace
Elegant 18k solid gold necklace featuring spaced rectangular turquoise stones—crafted for minimalist charm, vibrant color, and modern style.
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18k Solid Gold Square Blue Topaz Ball Chain Necklace
A sleek 18k solid gold necklace featuring a square blue topaz pendant on a delicate ball chain, offering a vibrant and elegant touch to any look.
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18k Solid Gold Tanzanite And Tourmaline Station Necklace
Elegant 18k solid gold necklace featuring vibrant tanzanite and tourmaline gemstones in a delicate station design for timeless charm.
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18k Solid Gold Tanzanite Pendant Necklace
A stunning 18k solid gold necklace featuring a vibrant tanzanite pendant, offering a sophisticated and elegant touch to any jewelry collection.
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18k Solid Gold Tiny Evil Eye Necklace
Elegant 18k solid gold tiny evil eye necklace, combining timeless design with a symbolic charm for a versatile and stylish accessory.
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18k Solid Gold Tourmaline Chain Necklace
Vibrant and stylish, this 18k solid gold chain necklace features tourmaline accents—perfect for adding a colorful, elegant touch to any look.
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18k Solid Gold Tourmaline Gemstone Station Necklace
Elegant 18k solid gold station necklace featuring vibrant tourmaline gemstones—perfect for layering or wearing solo for a refined touch.
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18k Solid Gold Tourmaline Heart Necklace
Elegant 18k solid gold tourmaline heart necklace, showcasing a beautiful heart-shaped tourmaline for a timeless and meaningful accessory.
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18k Solid Gold Triangle Shape Emerald Pendant
Elegant 18k solid gold triangle-shaped emerald pendant, blending vibrant color and contemporary design for a timeless and sophisticated accessory.
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18k Solid Gold Tsavorite Pendant Necklace
Luxurious 18k solid gold necklace with a vivid green tsavorite pendant. A rare and radiant piece that brings elegance and freshness to any look.
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18k Solid Gold Turquoise And Diamond Round Necklace
Elegant 18k solid gold round necklace with turquoise and diamonds, combining vibrant color and sparkle for a luxurious, timeless accessory.
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18k Solid Gold Turquoise Diamond Station Necklace
Stylish 18k solid gold turquoise and diamond station necklace, blending vibrant color and sparkle for a sophisticated, timeless accessory.
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18k Solid Gold Turquoise Heart Necklace
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18k Solid Gold Turquoise Tennis Necklace
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18k Solid Gold Turquoise Tennis Necklace
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18k Solid Gold Two-in-One Diamond and Emerald Lariat Necklace
Versatile 18k solid gold two-in-one lariat necklace featuring diamonds and emeralds—crafted for modern elegance, sparkle, and rich color.
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18k Solid Gold Watermelon Tourmaline Diamond Necklace
Stunning 18k solid gold necklace featuring a watermelon tourmaline accented with diamonds—crafted for bold color, elegance, and modern charm.
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18k Solid Gold Yellow Sapphire A Bridge Between Necklace
Elegant 18k solid gold necklace featuring a yellow sapphire centerpiece—crafted as a symbolic bridge between strength, light, and timeless beauty.
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18k Solid Gold Yellow Sapphire And Blue Heishi Beaded Necklace
Blue Opal Cross Necklace
Adorn yourself with divine elegance with our Blue Opal Cross Necklace. Handcrafted from solid gold, the dainty pendant showcases genuine blue opal, shimmering with mesmerizing hues. A meaningful symbol of faith and spirituality, perfect for religious milestones or October birthdays.
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Blue Opal Hamsa Necklace
Embrace protection and captivating style with our Blue Opal Hamsa Necklace, featuring a delicate gold hamsa pendant adorned with a mesmerizing blue opal gemstone.
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Blue Opal Hamsa Necklace
Embrace protection and captivating style with our Blue Opal Hamsa Necklace, featuring a delicate gold hamsa pendant adorned with a mesmerizing blue opal gemstone.
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Blue Topaz Charm Necklace
Embrace tranquility with our Blue Topaz Charm Necklace. Handmade from solid gold, featuring a genuine blue topaz gemstone in a classic bezel setting for a calming touch of elegance.
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History, Types, Cultural Significance Of Gemstone Necklaces
Gemstone necklaces are more than beautiful—they’re deeply personal. Whether you're drawn to the calming hues of aquamarine, the fiery passion of rubies, or the royal elegance of sapphires, our collection offers a wide variety of colours, styles, and symbolic meanings. Explore dainty pendants, multi-stone station necklaces, gemstone bar designs, and bold halo-set centrepieces.
Each piece is carefully designed to balance brilliance and wearability—ideal for gifting, layering, or wearing as your signature piece. In the UK, gemstone necklaces are especially popular as birthstone gifts, anniversary jewellery, and everyday treasures with a story to tell. Whether you're shopping for yourself or a loved one, these necklaces offer timeless charm with a personalised touch.
Quality of Material Used
All of our gemstone necklaces are handcrafted using 100% solid 14K & 18K gold, ensuring long-lasting durability, shine, and hypoallergenic comfort. Every gemstone is ethically sourced and hand-selected for its colour, clarity, and cut, offering radiant beauty that reflects both quality and care.
Certifications Provided
We believe your fine jewellery should come with complete peace of mind:
Each gemstone comes with a Gemological Lab Certificate, verifying authenticity and ethical sourcing.
Every necklace includes a 14K & 18K gold purity stamp and is delivered with a detailed invoice, offering full transparency with every purchase.
Craftsmanship
At The Karat Store, each gemstone necklace is handcrafted by experienced artisans who understand the delicate art of fine jewellery making. From the stone setting to the final polish, every detail is carefully refined to highlight the natural beauty of the gemstone. Before shipping, each necklace goes through a multi-point inspection to ensure it meets our highest standards for brilliance, balance, and durability.
Frequently Asked Questions
What gemstones are available in your necklaces?
We offer sapphires, emeralds, rubies, aquamarines, amethysts, garnets, citrines, tourmalines, and more.How long does it take to receive my necklace in the UK?
Orders typically arrive within 12 to 22 days.Can I customise a gemstone necklace?
Yes! We offer full customisation options including gemstone type, size, setting, and chain length.What is your return policy?
Returns are accepted only if the item is damaged or the wrong product is delivered.Is shipping free across the UK?
Yes, we offer free shipping on all orders nationwide.Are the gemstones certified?
Yes, every gemstone comes with a gemological lab certificate.Are these necklaces safe for sensitive skin?
Absolutely. All our necklaces are made with hypoallergenic 14K & 18K solid gold.Do the necklaces come with adjustable chains?
Many of our designs come with adjustable chain lengths—please refer to each product’s details or request a custom length.Will I receive tracking information?
Yes, tracking details are sent via email once your order has shipped.Who can I contact with questions?
You can reach us anytime at contact@thekaratstore.uk.
