This 3.5 carat oval cut moissanite solitaire engagement ring showcases stunning brilliance and sleek simplicity—perfect for a graceful, unforgettable proposal.

A ring that celebrates your bonds.
Celebrate your forever moment with our Moissanite Engagement Rings, crafted in 100% solid 14K & 18K gold and set with brilliant certified moissanite stones. These rings are designed to capture the beauty of your love story—timeless, ethical, and made to shine for a lifetime. Whether you’re proposing, renewing vows, or simply marking a beautiful chapter, these engagement rings bring lasting elegance to your most meaningful moments.
Every ring is handcrafted, GRA certified, and shipped across the USA with free delivery, tamper-proof packaging, and a complete invoice. Make your love story sparkle with a ring that’s every bit as brilliant as your commitment.
Engagement rings are a symbol of forever, and in today’s world, modern couples are choosing moissanite for its stunning brilliance, ethical beauty, and timeless appeal. Our collection of moissanite engagement rings brings together classic styles and fresh designs to suit every love story.
Explore styles like:
Solitaire moissanite rings in round, oval, emerald, and cushion cuts
Halo settings for maximum sparkle and dimension
Three-stone rings symbolizing your past, present, and future
Vintage-inspired details with milgrain, scrollwork, or floral engravings
Minimalist and hidden halo designs for a modern touch
Each ring is available in yellow, white, or rose 14K or 18K solid gold. The moissanite stones reflect light with fire and clarity nearly identical to diamonds—offering beauty without compromise. These rings are made for lasting wear and lifelong meaning.
Every engagement ring is crafted with 100% solid 14K or 18K gold, not plated or filled. Solid gold ensures long-term durability, brilliant shine, and heirloom quality you can pass down through generations.
Our moissanite stones are ethically sourced, hand-selected for their clarity and brilliance, and expertly set for strength and sparkle. All rings are hypoallergenic, nickel-free, and designed for everyday wear—without irritation or tarnishing.
Each moissanite engagement ring comes with a GRA certificate, verifying the authenticity, quality, and cut of your moissanite stone. Along with your ring, you'll receive:
A 14K or 18K gold purity stamp
A complete invoice for full documentation
Trusted certification for transparency and assurance
When you buy a certified ring, you're investing in both value and verified craftsmanship.
Our engagement rings are handcrafted by skilled artisans, with deep attention to proportion, symmetry, and setting precision. From the stone’s brilliance to the comfort-fit band, every detail is thoughtfully designed.
Each piece undergoes a multi-step inspection process before shipping to ensure flawless quality. The result is handcrafted fine jewelry that reflects both the skill of the maker and the love it represents.
1. How long does shipping take in the USA?
Shipping takes 12 to 22 business days to anywhere in the USA.
2. Is your gold real?
Yes, all our engagement rings are crafted in 100% solid 14K or 18K gold—never plated or filled.
3. Do you accept returns?
We accept returns only for damaged items or if the wrong product is received.
4. Is shipping free across the USA?
Yes, we provide free shipping across the USA for all orders.
5. Will I get tracking information?
Yes, tracking details are shared once your order has shipped.
6. How can I contact The Karat Store?
Email us at contact@thekaratstore.us for any assistance or custom order inquiries.
7. Are your moissanite stones certified?
Yes, every ring includes a GRA certificate and a 14K or 18K gold stamp.
8. Can I customize my engagement ring?
Absolutely. We accept custom orders—share your vision and we’ll craft it for you.
9. Are these rings hypoallergenic?
Yes, all of our rings are hypoallergenic and nickel-free, perfect for sensitive skin.
10. How is the ring packaged?
Each engagement ring is delivered in secure, tamper-proof packaging, ready for a perfect proposal or a treasured keepsake.
A ring that celebrates your bonds.