Get this Product in 18K Gold
This 3ct marquise cut moissanite diamond ring in 14K solid gold exudes classic charm and radiant brilliance—ideal for a truly unforgettable proposal.
Step into timeless glamour with our Marquise Cut Moissanite Engagement Rings, crafted in 100% solid 14K & 18K gold and set with radiant certified moissanite stones. With its elongated shape and pointed tips, the marquise cut offers a graceful silhouette that flatters the hand and sparkles with every move. Perfect for those who love vintage-inspired brilliance with a modern edge.
Each ring is handcrafted, GRA certified, and shipped across the USA with free delivery, secure packaging, and a complete invoice. When love is one-of-a-kind, your ring should be too.
Exude elegance with this 3ct Marquise Cut Moissanite Engagement Ring in 14K Gold. Available in three finishes. GRA & BIS Certified.
This 14K solid gold ring features a dazzling marquise cut moissanite diamond in a secure 4-prong solitaire setting—perfect for elegant, everyday brilliance.
A 14K Solid Gold Marquise Moissanite Diamond Ring, available in White, Rose, and Yellow Gold. Ethically sourced brilliance, BIS Hallmarked & GRA Certified.
Exude elegance with this 3ct Marquise Cut Moissanite Engagement Ring in 18k Gold. Available in three finishes. GRA & BIS Certified.
This 18k solid gold ring features a dazzling marquise cut moissanite diamond in a secure 4-prong solitaire setting—perfect for elegant, everyday brilliance.
A 18k Solid Gold Marquise Moissanite Diamond Ring, available in White, Rose, and Yellow Gold. Ethically sourced brilliance, BIS Hallmarked & GRA Certified.
This 4 carat marquise cut moissanite engagement ring features graceful lines and radiant brilliance—perfect for a sophisticated and unforgettable proposal.
This 4 carat marquise cut moissanite engagement ring features graceful lines and radiant brilliance—perfect for a sophisticated and unforgettable proposal.
This 14K solid gold engagement ring features a stunning 4ct marquise cut moissanite diamond—radiating elegance, brilliance, and unforgettable charm.
The Marquise Cut 14K Solid Gold Moissanite Diamond Engagement Ring showcases a 2-carat VVS1, D color moissanite diamond. Available in rose, yellow, or white gold.
This 18k solid gold engagement ring features a stunning 4ct marquise cut moissanite diamond—radiating elegance, brilliance, and unforgettable charm.
The Marquise Cut 18k Solid Gold Moissanite Diamond Engagement Ring showcases a 2-carat VVS1, D color moissanite diamond. Available in rose, yellow, or white gold.
This 3.5 ct marquise cut moissanite diamond ring in 14K solid gold offers stunning brilliance and graceful design—perfect for a memorable engagement.
This 3.5 ct marquise cut moissanite diamond ring in 18k solid gold offers stunning brilliance and graceful design—perfect for a memorable engagement.
This 3ct marquise cut moissanite diamond ring in 14K solid gold exudes classic charm and radiant brilliance—ideal for a truly unforgettable proposal.
This 3ct marquise cut moissanite diamond ring in 18k solid gold exudes classic charm and radiant brilliance—ideal for a truly unforgettable proposal.
Bold 4ct marquise-cut moissanite halo engagement ring in 14K solid gold. D color, VVS1 clarity. GRA & BIS hallmarked for certified brilliance.
Bold 4ct marquise-cut moissanite halo engagement ring in 18k solid gold. D color, VVS1 clarity. GRA & BIS hallmarked for certified brilliance.
The marquise cut, with its royal French origins, is known for creating the illusion of longer, slender fingers and offering maximum surface sparkle. In American bridal design, it’s a bold yet graceful choice—favored for its unique charm and timeless beauty.
Our marquise cut moissanite engagement ring collection features:
Classic solitaires that spotlight the marquise shape
Halo designs that enhance brilliance and shape definition
Three-stone styles with pear or round side stones
Cathedral and vintage settings with detailed metalwork
Each piece is available in yellow, white, or rose 14K or 18K solid gold, custom-crafted to elevate the natural brilliance and structure of moissanite—an ethical, eye-catching alternative to diamonds.
All of our marquise cut moissanite engagement rings are crafted from 100% solid 14K or 18K gold—never plated or filled. That means lasting durability, true value, and rich, radiant color.
Our moissanite stones are ethically sourced, carefully hand-cut for clarity and fire, and set with expert precision. Each ring is hypoallergenic, nickel-free, and made for comfortable daily wear—even for sensitive skin.
Every marquise cut moissanite engagement ring includes a GRA certificate, verifying the cut, authenticity, and quality of the stone. Your order also comes with:
A 14K or 18K gold purity stamp
A complete invoice
Trusted certification documents for full confidence
Certified jewelry gives you peace of mind with every sparkle.
Each marquise cut moissanite engagement ring is handcrafted by skilled artisans, with careful attention to symmetry, balance, and durability. From the tapered setting to the final polish, every detail is thoughtfully executed to showcase the elegance of the marquise cut.
Before shipment, every ring goes through a multi-step quality inspection to ensure perfection. The result is handcrafted fine jewelry that celebrates your love with precision and beauty.
1. How long does shipping take in the USA?
Shipping takes 12 to 22 business days to any U.S. location.
2. Is this ring made of real gold?
Yes, all our engagement rings are made from 100% solid 14K or 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?
Yes, we offer free shipping across the USA with every order.
5. Will I receive tracking information?
Yes, tracking details are provided as soon as your order ships.
6. How do I contact The Karat Store?
You can email us anytime at contact@thekaratstore.us.
7. Are your moissanite stones certified?
Yes, each stone is GRA certified, and every ring is 14K or 18K gold stamped.
8. Can I request a custom design?
Absolutely! We welcome custom orders—share your vision and we’ll make it happen.
9. Are these rings hypoallergenic?
Yes, all our rings are hypoallergenic and nickel-free, safe for sensitive skin.
10. How is the jewelry packaged?
Each ring is delivered in secure, tamper-proof packaging, ideal for gifting or proposals.