Buy Blue Sapphire Engagement Ring
Timeless, regal, and full of meaning, our Blue Sapphire Engagement Rings are crafted in 100% solid 14K or 18K gold and set with exquisite certified natural blue sapphires. A gemstone long associated with loyalty and truth, the blue sapphire adds depth and elegance to your proposal and beyond.
Each ring is handcrafted, gem-certified, and shipped across the UKÂ with free delivery, tamper-proof packaging, and a complete invoice. Choose a ring that reflects the depth of your bond and the brilliance of your journey ahead.
14K Solid Gold & Diamond Sapphire Halo Ring
£1,577.00
14K Solid Gold 0.4 Carat Natural Sapphire Infinity Band
£464.00
14K Solid Gold And Sapphire Halo Ring
£980.00
14K Solid Gold Blue Sapphire and Diamond Ring
£756.00
14K Solid Gold Blue Sapphire Engagement Rings | Blue Sapphire and Diamond Ring
£972.00
14K Solid Gold Blue Sapphire Ring
Rated 4.11 out of 5
(9)
14K Solid Gold Blue Sapphire Ring
£819.00
14K Solid Gold Flora Sapphire Tracer Band
£665.00
14K Solid Gold Lab Grown Royal Blue Sapphire and Diamond Solitaire Ring
£1,850.00
14K Solid Gold Natural Blue Sapphire Engagement Rings
£2,688.00
14K Solid Gold Natural Sapphire and Diamond Engagement Ring
£1,679.00
Rated 4.36 out of 5
(87)
14K Solid Gold Oval Natural Diamonds and Sapphire Engagement Ring
£680.00
Rated 4.78 out of 5
(9)
14K Solid Gold Oval Sapphire and Diamond Ring
£519.00
14K Solid Gold Oval Sapphire Diamond Ring
£715.00
14K Solid Gold Oval Sapphire Ring
Rated 4.43 out of 5
(14)
14K Solid Gold Pastel Blue Sapphire & Diamond Engagement Ring
£1,800.00
14K Solid Gold Pastel Blue Sapphire Hidden Halo Diamond Engagement Ring
£1,799.00
14K Solid Gold Pastel Blue Sapphire Ring Leaf Engagement Ring
£1,761.00
14K Solid Gold Pear Cut Blue Sapphire & Halo Diamond Ring
Rated 4.25 out of 5
(4)
14K Solid Gold Pear Shape Natural Sapphire with Pear Shape Diamond Ring
£464.00
14K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
£5,205.00
14K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
£4,602.00
14K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
£5,205.00
14K Solid Gold Ruby Blue Sapphire & Diamond Flower Shape Ring
Rated 5.00 out of 5
(4)
14K Solid Gold Ruby Blue Sapphire Flower Shape Ring
Rated 4.17 out of 5
(6)
14K Solid Gold Ruby, Emerald and Sapphire Triple Ring
£3,819.00
14K Solid Gold Ruby, Emerald, and Sapphire Triple Ring
£3,819.00
14K Solid Gold Sapphire & Diamond Engagement Ring
14K Solid Gold Sapphire and Diamond Engagement Ring Set
£2,751.00
14K Solid Gold Sapphire and Diamond Ring
£1,769.00
14K Solid Gold Sapphire and Diamond Wedding Ring
£1,661.00
14K Solid Gold Sapphire Engagement Ring
£1,115.00
14K Solid Gold Sapphire Halo Diamond Ring
Rated 4.33 out of 5
(3)
14K Solid Gold Teal Blue Pear Sapphire Cluster Engagement Ring
£3,140.00
14K Solid Gold Teal Blue Sapphire Engagement Ring Set
£1,878.00
14K Solid Round Sapphire Halo Diamond Engagement Ring
£797.00
18K Solid Gold & Diamond Sapphire Halo Ring
£1,762.00
18K Solid Gold 0.4 Carat Natural Sapphire Infinity Band
£649.00
18K Solid Gold And Sapphire Halo Ring
£1,165.00
18K Solid Gold Blue Sapphire and Diamond Ring
£941.00
18K Solid Gold Blue Sapphire Engagement Rings | Blue Sapphire and Diamond Ring
£1,157.00
18K Solid Gold Blue Sapphire Ring
18K Solid Gold Blue Sapphire Ring
£1,004.00
18K Solid Gold Flora Sapphire Tracer Band
£850.00
18K Solid Gold Lab Grown Royal Blue Sapphire and Diamond Solitaire Ring
£2,035.00
18K Solid Gold Natural Blue Sapphire Engagement Rings
£2,873.00
18K Solid Gold Natural Sapphire and Diamond Engagement Ring
£1,864.00
18K Solid Gold Oval Natural Diamonds and Sapphire Engagement Ring
£865.00
18K Solid Gold Oval Sapphire and Diamond Ring
£704.00
18K Solid Gold Oval Sapphire Diamond Ring
£900.00
18K Solid Gold Oval Sapphire Ring
18K Solid Gold Pastel Blue Sapphire & Diamond Engagement Ring
£1,985.00
18K Solid Gold Pastel Blue Sapphire Hidden Halo Diamond Engagement Ring
£1,984.00
18K Solid Gold Pastel Blue Sapphire Ring Leaf Engagement Ring
£1,946.00
18K Solid Gold Pear Cut Blue Sapphire & Halo Diamond Ring
18K Solid Gold Pear Shape Natural Sapphire with Pear Shape Diamond Ring
£649.00
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
£5,390.00
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
£4,787.00
18K Solid Gold Pear Shaped Blue Sapphire and Diamond Ring
£5,390.00
18K Solid Gold Ruby Blue Sapphire & Diamond Flower Shape Ring
18K Solid Gold Ruby Blue Sapphire Flower Shape Ring
18K Solid Gold Ruby, Emerald and Sapphire Triple Ring
£4,004.00
18K Solid Gold Ruby, Emerald, and Sapphire Triple Ring
£4,004.00
18K Solid Gold Sapphire & Diamond Engagement Ring
18K Solid Gold Sapphire and Diamond Engagement Ring Set
£2,936.00
18K Solid Gold Sapphire and Diamond Ring
£1,954.00
18K Solid Gold Sapphire and Diamond Wedding Ring
£1,846.00
18K Solid Gold Sapphire Engagement Ring
£1,300.00
18K Solid Gold Sapphire Halo Diamond Ring
18K Solid Gold Teal Blue Pear Sapphire Cluster Engagement Ring
£3,325.00
18K Solid Gold Teal Blue Sapphire Engagement Ring Set
£2,063.00
18k Solid Round Sapphire Halo Diamond Engagement Ring
£982.00
History, Types, Cultural Significance Of Blue Sapphire Engagement Ring
Blue sapphires have been cherished for centuries, favoured by royalty and loved for their rich hue and durability. They represent honesty, faithfulness, and wisdom, making them the perfect symbol for enduring love.
Our blue sapphire engagement ring collection features:
Oval, round, emerald, cushion, and pear-cut sapphires
Solitaire, halo, three-stone, and vintage-inspired designs
Accent diamond bands for added brilliance
Available in yellow, white, or rose 14K and 18K solid gold
Each design highlights the sapphire’s deep, captivating colour with refined craftsmanship.
Quality of Material Used
All rings are made using 100% solid 14K or 18K gold, not plated or filled, offering long-term durability, brilliant shine, and real fine jewellery value.
Our natural blue sapphires are ethically sourced, carefully cut for clarity and colour intensity, and securely set by skilled artisans. Every ring is hypoallergenic, nickel-free, and safe for sensitive skin, built for daily wear and timeless style.
Certifications Provided
Each blue sapphire engagement ring comes with a Gemological Laboratory Certificate verifying the gemstone’s authenticity and quality. Your order also includes:
A 14K or 18K gold purity stamp
A complete invoice
Certification documents for total peace of mind
Certified gemstone jewellery ensures you receive both beauty and trust.
Craftsmanship
Each ring is handcrafted by expert artisans, ensuring perfect symmetry, secure stone settings, and a refined, polished finish. From the choice of sapphire to the final detailing, every piece reflects our commitment to handcrafted fine jewellery.
Each ring undergoes a multi-step quality inspection before shipping to meet our high standards for excellence.
Frequently Asked Questions
1. How long does shipping take across the UK?
Shipping takes 12 to 22 business days to your U.K. address.
2. Are these rings made from real gold?
Yes, we use 100% solid 14K or 18K gold—never gold-plated or filled.
3. What is your return policy?
Returns are accepted only for damaged items or if the wrong product is delivered.
4. Is shipping free across the UK?
Yes, free shipping is included on all U.K. orders.
5. Will I receive tracking information?
Yes, tracking details will be sent once your order is dispatched.
6. How do I contact The Karat Store?
You can email us at contact@thekaratstore.uk for support, updates, or customisation requests.
7. Are the sapphires certified?
Yes, all blue sapphires are Gemological Laboratory Certified, and each ring is stamped with 14K or 18K gold purity.
8. Can I customise a blue sapphire engagement ring?
Absolutely! We accept custom orders—choose your preferred cut, setting, diamond accents, or metal colour.
9. Are these rings hypoallergenic?
Yes, our jewellery is hypoallergenic and nickel-free, suitable for daily and long-term wear.
10. How is the ring packaged?
Each ring is delivered in secure, tamper-proof packaging, perfect for gifting or safekeeping.