Buy 3 Carat Moissanite Engagement Ring
Celebrate your biggest “yes” with our 3 Carat Moissanite Engagement Rings, crafted in 100% solid 14K & 18K gold and set with stunning certified moissanite stones. With its bold size and exceptional sparkle, a 3 carat center stone is made for those who love glamour and timeless elegance. Whether you’re planning the perfect proposal or renewing your vows, this ring delivers lasting beauty and unforgettable brilliance.
Each ring is handcrafted, GRA certified, and shipped across the USA with free delivery, tamper-proof packaging, and a complete invoice. Make your love shine brighter than ever—with a ring as breathtaking as your story.
18K Solid Gold 2.5 Carat Pear Shape Moissanite Engagement Diamond Ring
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18K Solid Gold 2.5 Ct Emerald Cut Halo Ring Moissanite Diamond Engagement Ring
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18K Solid Gold 2.5 Ct Round Shape Moissanite Diamond Ring
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18K Solid Gold 2.5ct Oval Shape Moissanite Diamond Ring
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18K Solid Gold 2.5ct Pear Cut Moissanite Diamond Engagement Ring
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18K Solid Gold 2.5ct Round Shape Moissanite Diamond Ring
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18K Solid Gold 2.5ct Soitaire Moissanite Diamond Engagement Ring
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18k Solid Gold 2.5ct Solitaire Moissanite Diamond Ring
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18K Solid Gold 2.5ct Solitaire Moissanite Diamond Ring
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18K Solid Gold 2.5ct Solitaire Moissanite Engagement Ring
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18K Solid Gold 2.6ct Oval Shape Moissanite Diamond Engagement Ring
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18K Solid Gold 2.6ct Oval Shape Moissanite Diamond Engagement Ring
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18K Solid Gold 2.6ct Round Shape Moissanite Diamond Ring
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18K Solid Gold 2.6ct Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold 2.6ct Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold 2.6ct Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold 2.6ct Solitaire Moissanite Diamond Ring
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18K Solid Gold 2.6ct Three Stone Moissanite Diamond Ring
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18K Solid Gold 2.6ct Three Stone Moissanite Diamond Ring
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18K Solid Gold 2.71ct Oval Shape Moissanite Diamond Engagement Ring
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18K Solid Gold 2.7ct Emerald Cut Moissanite Diamond Engagement Ring
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18K Solid Gold 2.7ct Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold 2.7ct Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold 2.7ct Solitaire Moissanite Diamond Ring
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18K Solid Gold 2.8ct Oval Shape Moissanite Diamond Engagement Ring
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18K Solid Gold 2.9ct Halo Moissanite Diamond Engagement Ring
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18K Solid Gold 3 Carat Brilliant Oval Cut Moissanite Pave Engagement Ring
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18K Solid Gold 3 Carat Brilliant Oval Cut Moissanite Solitaire Engagement Ring
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18K Solid Gold 3 Carat Brilliant Round Moissanite Engagement Diamond Ring
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18K Solid Gold 3 Carat Brilliant Round Moissanite Engagement Ring
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18K Solid Gold 3 Carat Cushion Cut Moissanite Engagement Ring
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18K Solid Gold 3 Carat Cushion Cut Moissanite Engagement Ring
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18K Solid Gold 3 Carat Oval Moissanite Engagement Ring
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18K Solid Gold 3 Carat Yellow Cushion Moissanite Engagement Diamond Ring
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18K Solid Gold 3 Ct Emerald Cut Halo Ring Moissanite Diamond Engagement Ring
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18K Solid Gold 3.5 Carat Oval Cut Moissanite Engagement Diamond Ring
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18K Solid Gold 3.5 Carat Oval Cut Moissanite Solitaire Engagement Ring
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18K Solid Gold 3.5ct Round Moissanite 6-Prong Channel Pave Engagement Ring
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18K Solid Gold 3.5ct Pear Cut Moissanite Diamond Engagement Ring
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18K Solid Gold 3.9ct Halo Moissanite Diamond Engagement Ring
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18K Solid Gold 3Carat Brilliant Emerald Cut Moissanite Solitaire Engagement Ring
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18K Solid Gold 3CT Cushion Cut Moissanite Diamond Engagement Ring
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18K Solid Gold 3ct Halo Moissanite Diamond Ring
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18k Solid Gold 3ct Oval Shape Moissanite Diamond Ring
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18K Solid Gold 3ct Pear Cut Moissanite Diamond Engagement Ring
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18K Solid Gold 3ct Round Moissanite Diamond Ring
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18K Solid Gold 3ct Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold 4ct Cushion Moissanite Engagement Ring For Women
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18K Solid Gold Baguette & Round Shape Moissanite Diamond Engagement Ring
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18K Solid Gold Cathedral Channel Moissanite Diamond Engagement Ring
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18K Solid Gold Channel Set Moissanite Diamond Engagement Ring
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18K Solid Gold Channel Set Moissanite Diamond Engagement Ring
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18K Solid Gold Channel Set Moissanite Diamond Ring
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18K Solid Gold Emerald Cut Halo Moissanite Diamond Engagement Ring
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18k Solid Gold Emerald Cut Moissanite Diamond Engagement Ring
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18k Solid Gold Emerald Cut Moissanite Diamond Engagement Ring
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18k Solid Gold Emerald Cut Moissanite Diamond Engagement Ring
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18K Solid Gold Emerald Cut Moissanite Diamond Ring
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18K Solid Gold Emerald Cut Moissanite Diamond Ring
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18K Solid Gold Fluency Ring | Asscher Cut Moissanite Engagement Ring
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18K Solid Gold Halo Baguette Moissanite Diamond Ring
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18K Solid Gold Halo Baguette Moissanite Diamond Ring
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18K Solid Gold Halo Moissanite Diamond Engagement Ring
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18K Solid Gold Halo Moissanite Diamond Ring
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18K Solid Gold Marquise & Round Shape Moissanite Diamond Engagement Ring
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18K Solid Gold Moissanite Diamond Engagement Ring
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18K Solid Gold Moissanite Diamond Engagement Ring
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18K Solid Gold Moissanite Diamond Ring
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18K Solid Gold Moissanite Engagement Ring
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18K Solid Gold Nature Inspired Moissanite Diamond Ring
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18K Solid Gold Nature Inspired Moissanite Diamond Ring
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18K Solid Gold Nova Ring, Round Cut Diamond Engagement Ring
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18K Solid Gold Oval Cut Moissanite Diamond Engagement Ring
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18K Solid Gold Oval Moissanite Halo Invisible Wrap Solitaire Engagement ring
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18K Solid Gold Oval Shape Moissanite Diamond Ring
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18K Solid Gold Round Cut Moissanite Diamond Engagement Ring
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18K Solid Gold Round Shape 2 Ctw Moissanite Engagement Ring
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18k Solid Gold Round Shape Moissanite Diamond Engagement Ring
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18K Solid Gold Round Shape Moissanite Diamond Ring
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18K Solid Gold Round Shape Shank Moissanite Diamond Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Engagement Ring
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18K Solid Gold Solitaire Moissanite Diamond Ring
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18K Solid Gold Solitaire Moissanite Diamond Ring
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18k Solid Gold Solitaire Moissanite Diamond Ring
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18K Solid Gold Split Shank Moissanite Diamond Ring
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18K Solid Gold Three Stone Half-Moon Moissanite Diamond Engagement Ring
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18k Solid Gold Three Stone Moissanite Diamond Ring
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18K Solid Gold Three Stone Oval Moissanite Diamond Engagement Ring
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18K Solid Gold Three Stone Princess Cut Moissanite Diamond Engagement Ring
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18K Solid Gold Three Stone Round Moissanite Diamond Engagement Ring
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18K Solid Gold Three Stone Round Moissanite Diamond Engagement Ring
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18K Solid Gold Three Stone Round Moissanite Diamond Ring
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18K Solid Gold Three Stone Trapezoid Moissanite Diamond Engagement Ring
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18K Solid Gold Three Stone Trillion Moissanite Diamond Ring
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History, Types, Cultural Significance Of 3 Carat Moissanite Engagement Ring
In American engagement ring culture, the 3 carat stone is a bold, show-stopping choice that symbolizes luxury and confidence. Our moissanite engagement rings let you achieve this iconic look—without the diamond price tag—while keeping all the sparkle and beauty you deserve.
Our collection includes:
Solitaire 3 carat rings in round, oval, and emerald cuts
Double halo styles for added dimension and shine
Three-stone designs representing your journey together
Hidden halo and split shank bands for a modern twist
Each ring is available in yellow, white, or rose 14K or 18K solid gold, built to complement the brilliance of your moissanite. The stones are ethically sourced and expertly cut for maximum fire, giving you head-turning sparkle with everyday wearability.
Quality of Material Used
We use only 100% solid 14K or 18K gold—no plating, no fillers—ensuring your 3 carat moissanite engagement ring maintains its shine, strength, and value over time.
Our moissanite stones are ethically sourced, carefully selected for clarity and brilliance, and hand-set with precision. The rings are hypoallergenic, nickel-free, and ideal for daily wear—even for sensitive skin.
Certifications Provided
Every 3 carat moissanite engagement ring includes a GRA certificate, verifying the authenticity, cut, and clarity of the moissanite stone. You’ll also receive:
A 14K or 18K gold purity stamp
A complete invoice
Full certification documents for peace of mind
With certified jewelry, you’re choosing verified quality, transparency, and trust.
Craftsmanship
Each 3 carat moissanite engagement ring is handcrafted by experienced artisans, with a deep focus on detail, structure, and polish. From the prong setting to the band finish, every element is shaped to perfection for comfort and brilliance.
Before shipping, every ring goes through a multi-step quality inspection to ensure long-lasting beauty and durability. The result is handcrafted fine jewelry made to celebrate your forever love.
Frequently Asked Questions
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 with real gold?
Yes, all of our engagement rings are made from 100% solid 14K or 18K gold - never plated or 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 in the USA?
Yes, we offer free shipping across the USA on every order.
5. Will I receive tracking information?
Yes, tracking details are provided once your order ships.
6. How can I contact The Karat Store?
You can email us at contact@thekaratstore.us for support or custom order inquiries.
7. Are the moissanite stones certified?
Yes, each ring comes with a GRA certificate and a 14K or 18K gold stamp.
8. Can I customize my engagement ring?
Absolutely. We accept custom orders—just share your idea and we’ll bring it to life.
9. Are these rings hypoallergenic?
Yes, our 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, perfect for gifting or proposals.
