Buy Sapphire Engagement Ring
Timeless. Royal. Unforgettable. Our sapphire engagement rings are crafted in 100% solid 14K & 18 K gold and feature ethically sourced, richly colored natural sapphires. Cherished for centuries, sapphires symbolise loyalty, wisdom, and everlasting love, making them a bold and meaningful choice for your forever ring.
Each ring is hypoallergenic, ethically crafted, and shipped securely across the UK with full gemstone certification. Celebrate a love that is both vibrant and enduring with a gemstone that has stood the test of time.
14K Solid Gold Teal Blue Montana Sapphire Engagement Ring
14K Solid Gold Teal Blue Montana Sapphire Engagement Ring Set
14K Solid Gold Teal Blue Montana Sapphire Floral Engagement Ring
14K Solid Gold Teal Blue Montana Sapphire Ring
Elegant 14K solid gold ring featuring a vivid teal blue Montana sapphire—crafted for timeless beauty, natural elegance, and refined style.
14K Solid Gold Teal Blue Montana Sapphire Ring
14K Solid Gold Teal Blue Montana Sapphire Ring
14K Solid Gold Teal Blue Pear Sapphire Cluster Engagement Ring
14K Solid Gold Teal Blue Sapphire Engagement Ring Set
14K Solid Gold Teal Blue Solitaire Montana Sapphire Rings Set
14K Solid Gold Teal Green Sapphire Engagement Ring
14K Solid Gold Teal Green Sapphire Leaf Engagement Ring Set
14K Solid Gold Teal Green Solitaire Montana Sapphire Rings Set
14K Solid Gold Teal Montana Sapphire Ring Set
14K Solid Gold Teal Sapphire and Diamond Engagement Ring
14K Solid Gold Teal Sapphire Cluster Engagement Ring
A captivating 14K solid gold engagement ring featuring a cluster of teal sapphires, offering a unique and elegant design that stands out.
14K Solid Gold Teal Sapphire Cluster Engagement Ring
14K Solid Gold Teal Sapphire Cluster Ring
14K Solid Gold Teal Sapphire Engagement Ring With Diamonds
14K Solid Gold Teal Sapphire Engagement Ring with Salt and Pepper Diamonds
14K Solid Gold Teal Sapphire Hidden Halo Diamond Engagement Ring
14K Solid Gold Teal Sapphire Marquise Engagement Ring
14K Solid Gold The Seine .84 ct Round Blue Montana Sapphire with .31 ct Halo Ring
14K Solid Gold The Stella 1.14 ct Round Light Blue Sapphire Halo Ring
14K Solid Gold Toi et Moi Engagement Ring
14K Solid Gold Trillion Shape Parti Sapphire Engagement Ring
14K Solid Gold Twig Leaf Engagement Ring
Elegant 14K solid gold ring featuring a cluster of teal sapphires—crafted for bold sparkle, rich color, and timeless sophistication.
14K Solid Gold Two Stone Engagement Ring
14K Solid Gold White Sapphire Art Deco Ring
14K Solid Gold White Sapphire Astra Ring
14K Solid Gold Yellow Sapphire & Diamond Engagement Ring
14K Solid Gold Yellow Sapphire and Diamond Band
14K Solid Gold Yellow Sapphire Combo Jewelry Set
14K Solid Round Sapphire Halo Diamond Engagement Ring
18k Gold Pink Sapphire and Natural Diamond Engagement Ring Set
18K Solid Gold & Diamond Sapphire Halo Ring
18K Solid Gold 0.4 Carat Natural Sapphire Infinity Band
18K Solid Gold 1ct. Violet Montana Sapphire Ring
18K Solid Gold 3 ct Montana Sapphire Solitaire Engagement Ring
18K Solid Gold 3.14 Carat Solitaire Pink-Sapphire and Diamond Cocktail Ring
18K Solid Gold 6.52 ct Emerald Cut Teal Sapphire Ring
18K Solid Gold And Sapphire Halo Ring
18K Solid Gold Aqua Blue Montana Sapphire Solitaire Engagement Ring
18K Solid Gold Aqua Blue Sapphire Engagement Ring Set
18K Solid Gold Art Deco Montana Sapphire Ring
A striking 18k solid gold ring featuring a Montana sapphire in an art deco design, offering a vintage-inspired and elegant touch to any jewelry collection.
18K Solid Gold Blue Sapphire and Diamond Ring
18K Solid Gold Blue Sapphire Engagement Rings | Blue Sapphire and Diamond Ring
18K Solid Gold Blue Sapphire Ring
18K Solid Gold Blue Sapphire Ring
18K Solid Gold Blue-Green Montana Sapphire Leaf Engagement Ring Set
18K Solid Gold Celeste Teal Sapphire and Diamond Engagement Ring
18K Solid Gold Distance Ring, 1.52ct. Greenish Blue Montana Sapphire Gold Ring
18K Solid Gold Flora Sapphire Tracer Band
18K Solid Gold Green Sapphire and Diamonds Engagement Ring
Elegant 18k solid gold engagement ring featuring a rich green sapphire accented with diamonds—crafted for timeless romance and natural beauty.
18K Solid Gold Green Teal Montana Sapphire Ring
18K Solid Gold Hexagon Lab Grown Diamond and Natural Sapphire Engagement Ring Set
18K Solid Gold Hexagon Light Blue Sapphire and Diamond Engagement Ring
Modern 18k solid gold engagement ring featuring a hexagon-cut light blue sapphire with diamond accents—crafted for unique elegance and charm.
18K Solid Gold Hidden Halo Engagement Ring Set
Timeless 18k solid gold engagement ring set featuring a hidden halo design—crafted for subtle sparkle, elegant style, and lasting romance.
18K Solid Gold Lab Grown Royal Blue Sapphire and Diamond Solitaire Ring
18K Solid Gold Leaf Engagement Ring With Montana Sapphire
18K Solid Gold Montana Sapphire Cluster Engagement Ring
Romantic 18k solid gold engagement ring featuring a cluster of Montana sapphires—crafted for natural elegance and timeless sophistication.
18K Solid Gold Montana Sapphire Oval Engagement Ring Set
Timeless 18k solid gold engagement ring set featuring an oval Montana sapphire—crafted for elegant style, rich color, and lasting romance.
18K Solid Gold Montana Sapphire Ring
18K Solid Gold Montana Sapphire Ring
Elegant 18k solid gold ring featuring a captivating Montana sapphire—crafted for timeless beauty, natural charm, and refined sophistication.
18K Solid Gold Montana Sapphire Solitaire Engagement Ring Set
18K Solid Gold Natural Blue Sapphire Engagement Rings
18K Solid Gold Natural Diamonds and Pink Sapphire Engagement Ring
Elegant 18k gold engagement ring featuring a 0.60 ctw pink sapphire and 0.06 ctw natural diamonds. GIA & BIS certified. Available in three gold tones.
18K Solid Gold Natural Sapphire and Diamond Engagement Ring
18K Solid Gold Nature Inspired Green Sapphire and Diamonds Leaf Engagement Ring
18K Solid Gold Nature Inspired Light Blue Montana Sapphire Diamond Engagement Ring
18K Solid Gold Orange Sapphire and Diamond Ring
18K Solid Gold Oval Natural Diamonds and Sapphire Engagement Ring
18k solid gold ring with 0.32ct oval sapphire and 0.03ct natural diamonds (GH/VS-SI). BIS hallmarked, GIA certified. 1.2 mm band width.
18K Solid Gold Oval Sapphire and Diamond Ring
18K Solid Gold Oval Sapphire Diamond Ring
18K Solid Gold Oval Sapphire Ring
18K Solid Gold Oval White Opal Vintage Engagement Ring
18K Solid Gold Parti Color Sapphire Solitaire Ring
18K Solid Gold Pastel Blue Sapphire & Diamond Engagement Ring
18K Solid Gold Pastel Blue Sapphire Hidden Halo Diamond Engagement Ring
18K Solid Gold Pastel Blue Sapphire Ring Leaf Engagement Ring
18K Solid Gold Pastel Montana Sapphire Floral Cluster Ring
18K Solid Gold Pear Cut Blue Sapphire & Halo Diamond Ring
18K Solid Gold Pear Shape Natural Sapphire with Pear Shape Diamond Ring
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
18K Solid Gold Pentagon Parti Sapphire Ring
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.
18K Solid Gold Pink Sapphire Engagement Rings
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.
18K Solid Gold Round Teal Sapphire Diamond Cluster Ring
18K Solid Gold Sapphire & Diamond Engagement Ring
18K Solid Gold Sapphire and Diamond Engagement Ring Set
18K Solid Gold Sapphire and Diamond Ring
18K Solid Gold Sapphire and Diamond Wedding Ring
18K Solid Gold Sapphire Cocktail Ring
18K Solid Gold Sapphire Cocktail Ring
18K Solid Gold Sapphire Engagement Ring
18K Solid Gold Sapphire Halo Diamond Ring
18K Solid Gold Sapphire Ring
18K Solid Gold Sapphire Ring
History, Types, Cultural Significance Of Natural Diamond Jewelry
Sapphires have been treasured by royalty and romantics alike for their breathtaking hues and legendary durability. In the U.K., sapphire engagement rings are beloved for their deep symbolism, timeless beauty, and unique colour alternatives to traditional diamonds.
Our sapphire engagement ring collection includes:
Classic solitaire sapphire rings in elegant prong or bezel settings
Sapphire halo engagement rings with shimmering natural diamonds
Three-stone designs featuring sapphire centres and diamond accents
Vintage-inspired sapphire rings with intricate filigree details
Minimalist and modern sapphire engagement rings for understated elegance
Each ring is available in solid 14K & 18 K yellow, white, or rose gold, and set with hand-selected, ethically sourced natural sapphires showcasing deep blue, pastel, or teal hues.
Quality of Material Used
We use only 100% solid 14K & 18 K gold—never plated, never filled—ensuring durability, rich colour, and lasting value for your special ring.
Our natural sapphires are ethically sourced and selected for their stunning colour, brilliance, and authenticity. All our rings are nickel-free and hypoallergenic, ensuring safety for sensitive skin and everyday wear.
Certifications Provided
Every sapphire engagement ring from The Karat Store includes:
Gemstone certification verifying authenticity and natural origin
A 14K & 18 K gold purity stamp inside the band
A detailed invoice and gemstone report
We believe your engagement ring should come with beauty you can see and trust you can feel.
Craftsmanship
Each ring is handmade by skilled artisans, ensuring precise stone setting, perfect finishing, and long-lasting craftsmanship. Every ring undergoes a multi-step quality inspection to guarantee it meets our highest standards of brilliance and durability.
Frequently Asked Questions
1. Are your sapphire rings made from real gold and natural sapphires?
Yes. All rings are crafted from solid 14K & 18 K gold and set with natural, ethically sourced sapphires.
2. Why choose a sapphire for an engagement ring?
Sapphires symbolise loyalty, honesty, and lasting commitment, making them a deeply meaningful and elegant alternative to traditional diamonds.
3. Are sapphires durable enough for everyday wear?
Yes! Sapphires are extremely hard—second only to diamonds—making them ideal for everyday engagement rings.
4. How long does shipping take to the U.K.?
Shipping typically takes 12 to 22 business days to your U.K. address.
5. Do you offer free shipping within the United Kingdom?
Yes! We provide free, secure shipping nationwide.
6. Will I receive certification with my ring?
Yes. Every ring includes gemstone certification, a 14K & 18k K gold purity stamp, and a detailed invoice.
7. Are your rings hypoallergenic?
Yes. All our jewellery is nickel-free and hypoallergenic, making it safe for sensitive skin.
8. Can I customise my sapphire engagement ring?
Yes! We accept custom orders—you can choose stone size, setting style, gold colour, and personalised engraving.
9. Are sapphire engagement rings considered timeless?
Absolutely. Sapphire engagement rings have been cherished for centuries, offering classic beauty that never fades.
10. How can I contact customer service for questions or custom designs?
You can email us at contact@thekaratstore.uk—we’re happy to assist with any inquiries or special requests.