Shop Round Brilliant Cut Moissanite Engagement Ring
Celebrate your forever with a timeless favourite. Our Round Brilliant Cut Moissanite Engagement Rings, made in 100% solid 14K & 18K gold and set with fiery, certified Moissanite stones, are the perfect choice for those who want traditional beauty with exceptional brilliance. Known for its perfect symmetry and unmatched sparkle, the round brilliant cut is a classic that never goes out of style.
Each ring is handcrafted, GRA certified, and shipped across the UKÂ with free delivery, secure packaging, and a complete invoice. Because your love deserves a ring that shines in every light, and for a lifetime.
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
This 14K solid gold engagement ring features a radiant moissanite diamond in a sleek solitaire setting—crafted to celebrate love with lasting beauty.
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
This 14K solid gold engagement ring features a brilliant moissanite diamond in a classic solitaire setting—perfect for a refined and everlasting proposal.
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
This 14K solid gold solitaire engagement ring showcases a brilliant moissanite diamond—perfect for a sleek, sophisticated, and everlasting proposal.
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
14K Solid Gold Solitaire Moissanite Diamond Engagement Ring
14K Solid Gold Solitaire Moissanite Diamond Ring
14K Solid Gold Solitaire Moissanite Diamond Ring
14K Solid Gold Solitaire Moissanite Diamond Ring
14K Solid Gold Solitaire Moissanite Diamond Ring
14K Solid Gold Solitaire Moissanite Diamond Ring
14K Solid Gold Split Shank Moissanite Diamond Ring
14K Solid Gold Split Solitaire Moissanite Diamond Engagement Ring
14K Solid Gold Three Rows Pave Set Moissanite Diamond Ring
14K Solid Gold Three Stone Baguette Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Baguette Moissanite Diamond Ring
14K Solid Gold Three Stone Bullet Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Emerald Shape Moissanite Diamond Ring
14K Solid Gold Three Stone Half-Moon Moissanite Diamond Ring
This 14K solid gold ring features a brilliant moissanite center flanked by half-moon stones—representing past, present, and future with graceful sparkle.
14K Solid Gold Three Stone Halo Baguette Moissanite Diamond Ring
14K Solid Gold Three Stone Halo Half Moon Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Halo Moissanite Diamond Ring
14K Solid Gold Three Stone Marquise Moissanite Diamond Engagement Ring
This 14K solid gold engagement ring features three marquise moissanite diamonds—symbolizing your past, present, and future in a graceful, sparkling design.
14K Solid Gold Three Stone Moissanite Diamond Ring
14K Solid Gold Three Stone Moissanite Engagement Ring
14K Solid Gold Three Stone Pear & Round Moissanite Diamond Ring
This 14K solid gold ring features a pear-cut center with round moissanite side stones—blending modern charm with classic symbolism for lasting love.
14K Solid Gold Three Stone Pear Moissanite Diamond Ring
14K Solid Gold Three Stone Princess Cut Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Round Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Round Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Round Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Round Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Round Moissanite Diamond Ring
14K Solid Gold Three Stone RoundMoissanite Diamond Engagement Ring
Elegant 14K gold three-stone engagement ring featuring round moissanite diamonds with D color, VVS1 clarity. Certified by GRA & BIS.
14K Solid Gold Three Stone Trillion Moissanite Diamond Engagement Ring
14K Solid Gold Three Stone Trillion Moissanite Diamond Ring
14K Solid Gold Three-Row Moissanite Diamond Engagement Ring
14K Solid Gold Trapezoid Round Shape Moissanite Diamond Ring
14K Solid Gold Triple Shank Moissanite Diamond Ring
This 14K solid gold ring features a triple shank design adorned with moissanite diamonds—blending architectural beauty with timeless brilliance.
14K Solid Gold Tripple Row Moissanite Diamond Ring
This 14K solid gold ring showcases three radiant rows of moissanite diamonds—perfect for adding sophisticated sparkle to your everyday or special occasion style.
14K Solid Gold Tulip Shape Moissanite Diamond Engagement Ring
14K Solid Gold Twisted Moissanite Diamond Engagement Ring
14K Solid Gold Twisted Vine Moissanite Diamond Ring
14K Solid Gold Twisted Vines Three Stone Round Moissanite Diamond Ring
14K Solid Gold Victorian Halo Moissanite Diamond Engagement Ring
This 14K solid gold Victorian-style engagement ring features a moissanite diamond framed in a classic halo—perfect for vintage charm and lasting brilliance.
14k Solid Gold Vintage Moissanite Diamond Engagement Ring
This 14K solid gold vintage engagement ring features a brilliant moissanite diamond in a romantic, antique-style setting—perfect for timeless love and elegance.
14K Solid Gold Wide Shank Moissanite Diamond Ring
18k Gold 2.2ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold 2.2ct Moissanite Diamond Engagement Ring – a beautiful 2.2ct Moissanite diamond set in 18k gold, perfect for an unforgettable and classic engagement."
18k Gold 2.2ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold 2.2ct Moissanite Diamond Engagement Ring – a beautiful 2.2ct Moissanite diamond set in 18k gold, perfect for a radiant, classic engagement."
18k Gold 2.5Ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold 2.5Ct Moissanite Diamond Engagement Ring – a breathtaking 2.5ct Moissanite diamond set in 18k gold, perfect for a classic and unforgettable engagement."
18k Gold 2.6ct Round Moissanite Diamond Engagement Ring
18k Gold 2ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold 2ct Moissanite Diamond Engagement Ring – a beautiful 2ct Moissanite diamond set in 18k gold, perfect for a classic and unforgettable proposal."
18k Gold 3ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold 3ct Moissanite Diamond Engagement Ring – a beautiful 3ct Moissanite diamond set in 18k gold, perfect for a classic and unforgettable engagement."
18k Gold 3ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold 3ct Moissanite Diamond Engagement Ring – a stunning 3ct Moissanite diamond set in 18k gold, perfect for a classic and unforgettable engagement."
18k Gold 3ct Moissanite Engagement Diamond Ring
"Elegant 18k Gold 3ct Moissanite Engagement Diamond Ring – a radiant 3ct Moissanite diamond set in 18k gold, ideal for an unforgettable and classic engagement."
18k Gold 9ct Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
"Elegant 18k Gold 9ct Moissanite Diamond Engagement Ring – a stunning 9ct Moissanite diamond set in 18k gold, perfect for a sophisticated and unforgettable engagement."
18k Gold Buguette & Round Cut Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
"Elegant 18k Gold Baguette & Round Cut Moissanite Diamond Engagement Ring – a sophisticated design with both baguette and round Moissanite diamonds, perfect for a radiant, classic proposal."
18k Gold Buguette & Round Shape Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
"Elegant 18k Gold Baguette & Round Shape Moissanite Diamond Engagement Ring – a sophisticated design with baguette and round Moissanite diamonds, perfect for a classic, radiant proposal."
18k Gold Hand Texture Moissanite Diamond Engagement Ring
"Elegant 18k Gold Hand Texture Moissanite Diamond Engagement Ring – a chic design with Moissanite diamonds set on a textured gold band, perfect for a contemporary proposal."
18k Gold Moissanite Diamond Engagement Ring
18k Gold Moissanite Diamond Round Cut Ring
18k Gold Ribbed Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
"Elegant 18k Gold Ribbed Moissanite Diamond Engagement Ring – a stunning design with Moissanite diamonds and a ribbed band for a contemporary and sophisticated look."
18k Gold Round Cut 1ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold Round Cut 1ct Moissanite Diamond Engagement Ring – a brilliant 1ct round Moissanite diamond, perfect for a classic and sophisticated look."
18k Gold Round Cut 2ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold Round Cut 2ct Moissanite Diamond Engagement Ring – a striking 2ct round Moissanite diamond for a timeless and brilliant engagement ring."
18k Gold Round Cut 2ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold Round Cut 2ct Moissanite Diamond Engagement Ring – a classic design featuring a 2ct round Moissanite diamond for everlasting beauty."
18k Gold Round Cut 2ct Moissanite Diamond Engagement Ring
18k Gold Round Cut 3ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold Round Cut 3ct Moissanite Diamond Engagement Ring – a timeless design with a 3ct Moissanite diamond, perfect for your special moment."
18k Gold Round Shape 2Ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold Round Shape 2Ct Moissanite Diamond Engagement Ring – a timeless design with a 2Ct Moissanite diamond for enduring beauty and sparkle."
18k Gold Three Stone Pear & Round Moissanite Diamond Ring
"Elegant 18k Gold Three Stone Pear & Round Moissanite Diamond Ring – a beautiful design with a pear and round Moissanite stone, symbolizing love."
18k Gold Twist Moissanite Diamond Engagement Ring
18k Gold Twisted Band 2ct Moissanite Diamond Engagement Ring
"Elegant 18k Gold Twisted Band 2ct Moissanite Diamond Engagement Ring – a beautiful design featuring a 2ct Moissanite diamond and a unique twisted band."
18k Solid Gold Halo Moissanite Diamond Engagement Ring
Get this product in 14k Gold
"Elegant 18k Solid Gold Halo Moissanite Diamond Engagement Ring – a timeless design with a halo of Moissanite diamonds for unmatched brilliance."
18k Solid Gold 2.1Ct Moissanite Diamond Engagement Ring
Get this product in 14k Gold
"Elegant 2.1Ct Moissanite Engagement Ring in 18k Gold – the perfect blend of brilliance and timeless beauty for your proposal."
18k Solid Gold 2.5ct Three Stone Moissanite Diamond Ring
18k Solid Gold Baguette & Round Shape Moissanite Diamond Engagement Ring
18k Solid Gold Halo Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
This 18k solid gold engagement ring features a brilliant moissanite diamond surrounded by a sparkling halo—offering elegance, shine, and enduring beauty.
18k Solid Gold Halo Moissanite Diamond Ring
18k Solid Gold Marquise & amp; Round Shape Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
This 18k solid gold engagement ring features marquise and round moissanite diamonds—offering a blend of elegance, sparkle, and unique charm.
18k Solid Gold Nature Inspired Moissanite Diamond Engagement Ring
This 18k solid gold engagement ring features a moissanite diamond in a nature-inspired setting—blending floral charm with timeless brilliance.
18k Solid Gold Oval & Round Moissanite Diamond Engagement Ring
18k Solid Gold Round Shape Moissanite Diamond Engagement Ring
18k Solid Gold Round Shape Moissanite Diamond Engagement Ring
This 18k solid gold engagement ring features a dazzling round shape moissanite diamond—blending radiant brilliance with timeless elegance and charm.
18k Solid Gold Round Shape Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
This 18k solid gold ring features a brilliant round shape moissanite diamond in a classic setting—perfect for celebrating love with elegance and shine.
18k Solid Gold Round Shape Moissanite Diamond Engagement Ring
This 18k solid gold engagement ring features a round moissanite diamond in a timeless design—offering radiant sparkle and graceful, enduring beauty.
18k Solid Gold Round Shape Moissanite Diamond Engagement Ring
Get this product in 14k Gold
This 18k solid gold engagement ring showcases a brilliant round moissanite diamond—offering classic elegance, radiant shine, and lasting sophistication.
18k Solid Gold Round Shape Moissanite Diamond Ring
18k Solid Gold Spit Shank Solitaire Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
This 18k solid gold engagement ring features a brilliant moissanite diamond with a split shank design—offering modern elegance and lasting sophistication.
18k Solid Gold Three Stone Half-Moon Moissanite Diamond Ring
This 18k solid gold ring features a brilliant center moissanite diamond flanked by two half-moon stones—blending elegance, symmetry, and lasting sparkle.
18k Solid Gold Three Stone Halo Round Moissanite Diamond Ring
18k Solid Gold Three Stone Moissanite Diamond Engagement Ring
18k Solid Gold Three Stone Pear & Round Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
This 18k solid gold engagement ring features a round center moissanite flanked by pear-shaped stones—blending elegance, brilliance, and meaningful charm.
18k Solid Gold Twist Shank Moissanite Diamond Engagement Ring
Get this Product in 14k Gold
This 18k solid gold engagement ring features a brilliant moissanite diamond with a graceful twist shank design—blending modern style with classic charm.
18K Solid Gold 0.80 Carat Moissanite Engagement Ring
"Elegant 18k Solid Gold 0.80 Carat Moissanite Engagement Ring – a beautiful 0.80 carat Moissanite diamond set in solid gold, perfect for a sophisticated, radiant engagement."
18K Solid Gold 1 Carat Brilliant Round Moissanite 6 – Prong Engagement Ring
18K Solid Gold 1 Carat Moissanite Engagement Ring
"Elegant 18k Solid Gold 1 Carat Moissanite Engagement Ring – a classic design with a 1-carat Moissanite diamond set in solid gold, perfect for a sophisticated, radiant touch."
18K Solid Gold 1 CT Twisted Branch Solitaire Enagement Ring For Women
18K Solid Gold 1.5 Carat Brilliant Round Moissanite Diamond Engagement Ring
"Elegant 18k Solid Gold 1.5 Carat Brilliant Round Moissanite Diamond Engagement Ring – a stunning 1.5-carat round Moissanite diamond set in solid gold, perfect for a sophisticated, radiant touch."
18K Solid Gold 2 ct Center Round Moissanite Diamond Ring
History, Types, Cultural Significance Of Round Brilliant Cut Moissanite Engagement Ring
The round brilliant cut is the most iconic engagement ring shape, loved for its 58 precisely cut facets that reflect light with unmatched fire and brilliance. In UK bridal culture, it’s a go-to for brides who want elegance, romance, and a design that endures.
Our round brilliant cut Moissanite engagement ring collection includes:
Sleek solitaire styles for pure, focused sparkle
Halo and double halo designs for maximum radiance
Three-stone rings symbolising past, present, and future
Vintage, cathedral, and hidden halo settings with artistic flair
Each ring is available in yellow, white, or rose 14K or 18K solid gold, designed to enhance Moissanite’s brilliance and strength, making it an ideal alternative to diamonds.
Quality of Material Used
We use only 100% solid 14K or 18K gold—never plated or filled—ensuring true durability and long-term value.
Our Moissanite stones are ethically sourced, hand-cut for maximum fire and brilliance, and secured with precision. Every round brilliant cut Moissanite engagement ring is hypoallergenic, nickel-free, and safe for everyday wear, even for sensitive skin.
Certifications Provided
Every radiant cut Moissanite engagement ring includes a GRA certificate, confirming the quality, cut, and authenticity of the Moissanite stone. You'll also receive:
AÂ 14K or 18K gold purity stamp
AÂ complete invoice
Full certification documentation for complete peace of mind
Certified jewellery ensures you’re getting verified brilliance with every purchase.
Craftsmanship
Each round brilliant cut Moissanite engagement ring is handcrafted by expert artisans, with close attention to balance, prong security, and overall design harmony. Whether you choose a simple solitaire or an ornate halo setting, every ring is polished and inspected to perfection.
Before shipping, your piece undergoes a multi-step quality check to ensure flawless presentation. The result is handcrafted fine jewellery that reflects beauty, durability, and expert detail.
Frequently Asked Questions
1. How long does shipping take in the UK?
Shipping takes 12 to 22 business days to your U.K. address.
2. Are these rings made with real gold?
Yes, we use 100% solid 14K & 18K gold—not plated or filled.
3. What is your return policy?
We accept returns only for damaged items or if the wrong product is received.
4. Do you offer free shipping in the UK?
Yes, we offer free shipping across the UKÂ on all orders.
5. Will I receive tracking information?
Yes, tracking details are provided once your order ships.
6. How can I contact The Karat Store?
Email us at contact@thekaratstore.uk for support or questions about your order.
7. Are the Moissanite stones certified?
Yes, all Moissanite stones come with a GRA certificate, and every ring is 14K or 18K gold stamped.
8. Can I customise my engagement ring?
Absolutely! We accept custom orders—just send us your idea, and we’ll bring it to life.
9. Are these rings hypoallergenic?
Yes, all rings are hypoallergenic and nickel-free, safe for sensitive skin.
10. How is the ring packaged?
Each ring is delivered in secure, tamper-proof packaging, ready for gifting or a proposal.