Get this Product in 18K Gold
This 14K solid gold engagement ring features a bezel-set solitaire moissanite diamond—combining contemporary style with radiant brilliance in a classic design.
Say yes to stunning sparkle without overspending. Our Moissanite Engagement Rings under $400 combine timeless beauty with unbeatable value. Each ring is crafted in 100% solid 14K or 18K gold and set with brilliant certified moissanite stones, offering the look and feel of luxury—on a smart budget.
Every piece is handcrafted, GRA certified, and shipped across the USA with free delivery, secure, tamper-proof packaging, and a complete invoice. Because a forever ring doesn’t have to come with a hefty price tag.
"Elegant 14K Gold 1ct. Fancy Yellow Moissanite Diamond Ring – a striking design with a 1ct. Fancy Yellow Moissanite diamond set in 14K gold, perfect for a sophisticated, radiant touch."
"Elegant 14K Gold 3ct Moissanite Engagement Diamond Ring – a radiant 3ct Moissanite diamond set in 14K gold, ideal for an unforgettable and classic engagement."
"Elegant 14K Gold Cushion Cut 1ct Moissanite Diamond Engagement Ring – a stunning 1ct cushion-cut Moissanite diamond set in 14K gold, perfect for a sophisticated proposal."
"Elegant 14K Gold Mix Shape 1ct Moissanite Diamond Engagement Ring – a chic design with 1ct of mixed-shaped Moissanite diamonds, perfect for a unique, timeless proposal."
"Elegant 14K Gold Oval Cut 1ct Moissanite Diamond Engagement Ring – a stunning design with a 1ct oval Moissanite diamond for a sophisticated, radiant look."
"Elegant 14K Gold Oval Cut 1ct Moissanite Diamond Engagement Ring – a timeless design with a 1ct oval Moissanite diamond for radiant beauty."
"Elegant 14K Gold Oval Moissanite Diamond Rings – a stunning design with oval Moissanite diamonds, perfect for adding sophisticated sparkle to any occasion."
"Elegant 14K Gold Princess Cut Moissanite Diamond 1ct Engagement Ring – a brilliant 1ct princess cut Moissanite diamond for a classic, sophisticated look."
"Elegant 14K Gold Round Cut 1ct Moissanite Diamond Engagement Ring – a brilliant 1ct round Moissanite diamond, perfect for a classic and sophisticated look."
"Elegant 14K Gold Round Cut 2ct Moissanite Diamond Engagement Ring – a classic design featuring a 2ct round Moissanite diamond for everlasting beauty."
"Elegant 14K Gold Round Shape 2Ct Moissanite Diamond Engagement Ring – a timeless design with a 2Ct Moissanite diamond for enduring beauty and sparkle."
This 14K solid gold engagement ring features a bezel-set solitaire moissanite diamond—combining contemporary style with radiant brilliance in a classic design.
This 14K solid gold ring features a bezel-set solitaire moissanite diamond—offering modern sophistication and timeless brilliance in a sleek design.
This 14K solid gold engagement ring features a moissanite diamond in a nature-inspired setting—blending floral charm with timeless brilliance.
This 14K solid gold engagement ring features a round shape moissanite diamond in a classic solitaire setting—offering radiant brilliance and lasting beauty.
This 14K solid gold engagement ring features a brilliant moissanite diamond with a split shank design—offering modern elegance and lasting sophistication.
14K Gold Solitaire Ring with a 0.74 CT Moissanite diamond, elegantly set in White, Rose, or Yellow Gold. GRA Certified for quality assurance.
"Elegant 14K Solid Gold 0.8 Carat Oval Cut Moissanite Diamond Engagement Ring – a stunning design with a 0.8 carat oval Moissanite diamond, perfect for a sophisticated, radiant engagement."
"Elegant 14K 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."
"Elegant 14K Solid Gold 1.51ct Rose Cut Oval Moissanite Diamond Ring – a breathtaking 1.51ct rose cut oval Moissanite diamond set in solid gold, perfect for a timeless, radiant touch."
"Elegant 14K Solid Gold 1.5ct Emerald Cut Moissanite Engagement Ring – a stunning 1.5ct emerald cut Moissanite diamond set in solid gold, perfect for a sophisticated, radiant touch."
This 14K solid gold ring features a 1.5ct pear-shaped moissanite diamond in a secure bezel setting—offering modern sophistication with radiant charm.
This 14K solid gold engagement ring features a 1ct heart-shaped moissanite diamond—blending radiant brilliance with a sweet, romantic silhouette.
"Elegant 14K Solid Gold 1ct Pear Cut Moissanite Diamond Engagement Ring – a breathtaking 1ct pear cut Moissanite diamond set in solid gold, perfect for a sophisticated, radiant engagement."
The 14K Solid Gold 2 Ct Emerald Cut Halo Ring features a dazzling D color VVS1 moissanite diamond, set in a radiant halo on a 1.50 mm gold band.
This 14K solid gold ring showcases a 2.1ct round moissanite diamond—delivering exceptional sparkle and graceful charm in a beautifully classic setting.
This 14K solid gold engagement ring features a stunning 2.3ct moissanite diamond in a solitaire design—offering radiant sparkle and timeless sophistication.
The 14K Solid Gold 2.5 Ct Emerald Cut Halo Ring features a dazzling D color VVS1 moissanite diamond, surrounded by a radiant halo and set on a 1.50 mm gold band.
"Elegant 14K Solid Gold 3ct Pear Cut Moissanite Diamond Engagement Ring – a breathtaking 3ct pear cut Moissanite diamond set in solid gold, perfect for a sophisticated, radiant engagement."
This 14K solid gold ring features a captivating Asscher cut moissanite diamond—offering bold sparkle and structured sophistication in a classic design.
Discover elegance with our 14k Solid Gold Cushion Cut Moissanite Diamond Ring, featuring a VVS1 clarity, D color moissanite diamond in a luxurious 14K gold setting.
This 14K solid gold ring features an emerald cut moissanite diamond set between sleek double bands—blending modern edge with classic solitaire brilliance.
These rings prove you can have it all—style, quality, and affordability. Whether you’re choosing a proposal ring, a gift, or a symbolic promise, this collection is made to reflect your love beautifully, without stretching your wallet.
Our moissanite engagement rings under $400 include:
Minimalist solitaire rings in round or oval cuts
Petite halo settings for added shine
Vintage-style bands with delicate detailing
Comfort-fit and low-profile rings for everyday elegance
Each ring is available in your choice of yellow, white, or rose 14K or 18K solid gold, carefully designed to highlight moissanite’s incredible brilliance and fire.
We use only 100% solid 14K or 18K gold in every ring—never plated or filled—so you get jewelry that lasts.
Our moissanite stones are ethically sourced, hand-selected for clarity and sparkle, and set with precision. Each ring is hypoallergenic, nickel-free, and crafted for comfort—perfect for sensitive skin.
Every moissanite engagement ring under $400 comes with a GRA certificate, authenticating the cut and quality of your stone. With your purchase, you’ll also receive:
A 14K or 18K gold purity stamp
A complete invoice
Full certification documents for your confidence and peace of mind
Certified jewelry means beauty backed by trust.
Each moissanite engagement ring under $400 is handcrafted by skilled artisans, from setting the stone to polishing the band. We focus on durability, comfort, and detail—even at this price point.
All rings undergo a multi-step inspection process before shipping, ensuring you receive handcrafted fine jewelry that looks and feels exceptional.
1. How long does shipping take in the USA?
Shipping takes 12 to 22 business days to your U.S. address.
2. Is this real gold?
Yes, all rings are made with 100% solid 14K or 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 sent.
4. Is shipping free across the USA?
Yes, free shipping is included with all orders across the USA.
5. Will I receive tracking details?
Yes, tracking information is provided once your ring ships.
6. How can I contact The Karat Store?
You can email us at contact@thekaratstore.us for any assistance or inquiries.
7. Are your moissanite stones certified?
Yes, each stone is GRA certified, and every ring carries a 14K or 18K gold stamp.
8. Can I customize a ring under $400?
Yes! We offer custom orders and can help you stay within your budget.
9. Are these rings hypoallergenic?
Yes, all our jewelry is hypoallergenic and nickel-free, perfect for sensitive skin.
10. How is the ring packaged?
Each ring is delivered in secure, tamper-proof packaging, ideal for gifting or proposing.