
A ring that celebrates your bonds.
Step into brilliance with our Radiant Cut Moissanite Engagement Rings, crafted in 100% solid 14K & 18K gold and set with fiery, certified moissanite stones. The radiant cut combines the clean lines of an emerald shape with the dazzling facets of a brilliant cut, offering unmatched sparkle in a sophisticated silhouette. It’s the perfect ring for those who want all eyes on their forever.
Every ring is handcrafted, GRA certified, and shipped across the USA with free delivery, secure, tamper-proof packaging, and a complete invoice. Because when the moment is big, the sparkle should be even bigger.
The radiant cut is admired for its crisp, rectangular shape and vibrant internal sparkle. Popular in American bridal trends for its ability to stand out while remaining timeless, this cut is a stunning choice for modern brides with a taste for brilliance.
Our radiant cut moissanite engagement ring collection features:
Sleek solitaires that spotlight the radiant stone
Hidden halo and floating settings for extra dimension
Three-stone styles with matching geometric cuts
Vintage and art deco-inspired bands with added elegance
Each ring is available in yellow, white, or rose 14K or 18K solid gold, designed to highlight moissanite’s clarity, fire, and long-lasting beauty.
We use only 100% solid 14K or 18K gold—never plated or filled—to ensure your radiant cut moissanite engagement ring maintains its brilliance and integrity for years to come.
Our moissanite stones are ethically sourced, precision-cut, and hand-set for maximum sparkle. Each ring is hypoallergenic, nickel-free, and built for all-day comfort—even for sensitive skin.
Every radiant cut moissanite engagement ring includes a GRA certificate, confirming the quality, cut, and authenticity of the moissanite stone. You'll also receive:
A 14K or 18K gold purity stamp
A complete invoice
Full certification documentation for complete peace of mind
Certified jewelry ensures you’re getting verified brilliance with every purchase.
Each radiant cut moissanite engagement ring is handcrafted by skilled artisans, who shape, polish, and set every stone with care. From the structural setting to the mirror-like finish, each detail is perfected for beauty and balance.
All rings undergo a multi-step quality inspection to guarantee that your piece arrives flawless and ready for a lifetime of love. The result is handcrafted fine jewelry made with precision and heart.
1. How long does shipping take in the USA?
Shipping takes 12 to 22 business days to your U.S. address.
2. Are these rings made of real gold?
Yes, we use 100% solid 14K & 18K gold—not plated or gold-filled.
3. What is your return policy?
We accept returns only for damaged items or if the wrong product is delivered.
4. Do you offer free shipping across the USA?
Yes, we offer free shipping on all orders across the USA.
5. Will I receive tracking information?
Yes, tracking details will be shared once your ring is shipped.
6. How can I contact The Karat Store?
You can email us at contact@thekaratstore.us for any questions or custom inquiries.
7. Are the moissanite stones certified?
Yes, every ring includes a GRA certificate and a 14K or 18K gold stamp.
8. Can I customize the design?
Absolutely. We accept custom orders and can bring your unique vision to life.
9. Are these rings hypoallergenic?
Yes, our rings are hypoallergenic and nickel-free, perfect for sensitive skin.
10. How is the ring packaged?
Each ring is delivered in secure, tamper-proof packaging, ready for gifting or proposing.
A ring that celebrates your bonds.