Buy Lab-Grown Diamond Engagement Ring
Ready to pop the question? Find the perfect symbol of your love with our collection of lab-grown diamond engagement rings, crafted in 100% solid 14K & 18K gold and set with ethically sourced, IGI-certified lab-grown diamonds. These rings are just as brilliant, durable, and timeless as mined diamond rings—but with a modern, meaningful twist.
Every engagement ring is handcrafted, hypoallergenic, and shipped free across the USA, complete with certification and secure packaging. At The Karat Store, you’ll discover designs made to tell your love story—with clarity, conscience, and sparkle.
1.87ct. Lab-grown Rose Cut Diamond Ring
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14k Gold 1 CT Elongated Cushion Cut Lab Grown Diamond Snowdrift Engagement Ring
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14k Gold 2.04ct Lab Grown Diamond Ring
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14k Gold 2.07ct Round lab Grown Diamond Engagement Ring
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14k Gold 2.2ct Lab Grown Diamond Engagement Ring
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14k Gold 2.2ct Lab Grown Diamond Engagement Ring
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14k Gold 2.5Ct Lab Grown Diamond Engagement Ring
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14k Gold 2.5Ct Round Shape Lab Grown Diamond Ring
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14k Gold 2.5ct Solitaire Lab Grown Diamond Engagement Ring
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14K Gold 2.6ct Emerald Cut Lab Grown Diamond Engagement Ring
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14k Gold 2ct Lab Grown Diamond Engagement Ring
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14k Gold 2Ct Lab Grown Diamond Tulip Engagement Ring
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14k Gold 3ct Lab Grown Diamond Engagement Ring
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14k Gold 5.8 ct Lab Grown Diamond Ring
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14K Gold 6.5 Lab Grown Diamond Ring
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14k Gold 6ct lab Grown Diamond Ring
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14k Gold 9ct Lab Grown Diamond Engagement Ring
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14k Gold Buguette & Round Cut Lab Grown Diamond Engagement Ring
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14k Gold Buguette & Round Shape Lab Grown Diamond Engagement Ring
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14k Gold Hand Texture Lab Grown Diamond Engagement Ring
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14k Gold Lab Grown Diamond 2ct Engagement Ring
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14k Gold Lab Grown Diamond Engagement Ring
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14k Gold Lab Grown Diamond Engagement Ring
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14k Gold Lab Grown Diamond Engagement Ring
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14K Gold Lab-Created Diamond Classic Solitaire Ring
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14k Gold Lab-Diamond Engagement Ring
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14k Gold Lab-Grown Diamond Indie Ring
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14k Gold Ribbed Lab Grown Diamond Engagement Ring
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14k Gold Round Shape 2Ct Lab Grown Diamond Engagement Ring
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14k Gold Solitaire Lab Grown Diamond Engagement Ring
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14k Gold Solitaire Lab Grown Diamond Ring
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14k Gold Three Stone Lab Grown Diamond Engagement Ring
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14k Gold Three Stone Pear & Round Lab Grown Diamond Ring
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14k Gold Twist Lab Grown Diamond Engagement Ring
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14K Soild Gold Solitaire Three Stone Pear Lab Grown Diamond Engagement Ring
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14K Solid Gold Flame Ring with Closed Setting ,Oval Cut Lab-Grown Diamond
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14k Solid Gold Emerald Cut Lab-Grown Diamond Engagement Ring
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14k Solid Gold Lab-Grown Diamond Asscher Cut Cigar Band Solitaire
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14k Solid Gold Lab-Grown Diamond Pear Ring
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14K Solid Gold U Shape Lab Grown Diamond Engagement Ring
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14k Solid Gold 0.71ct. Round Cut Lab-Grown Diamond Solitaire Engagement Ring
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14k Solid Gold 0.9ct. Oval Cut Lab-Grown Diamond Ring
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14K Solid Gold 1 ct Round lab-Grown Diamond Ring
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14K Solid Gold 1.01 ct Emerald Step Checker Cut Lab-Grown Diamond Ring
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14k Solid Gold 1.04 ct Emerald Cut Pale Lab-Grown Champagne Diamond Ring
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14K Solid Gold 1.07ct. Round Rose Cut Diamond Engagement Ring
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14k Solid Gold 1.16ct. Oval Cut Lab-grown Pink Diamond Engagement Ring
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14k Solid Gold 1.18ct. Oval Cut Lab-grown Pink Diamond Engagement Ring
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14K Solid Gold 1.18ct. Oval Cut Pink Lab-Grown Diamond Engagement Ring
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14k Solid Gold 1.51ct. Rose Cut Oval Lab-Grown Diamond Engagement Ring
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14K Solid Gold 1.8ct. Princess Cut Lab-Grown Diamond
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14K Solid Gold 1ct Heart Shape Lab Grown Diamond Engagement Ring
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14K Solid Gold 1ct Pear Cut lab Grown Diamond Engagement Ring
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14k Solid Gold 1ct. Fancy Lab-Grown Yellow Diamond Ring
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14k Solid Gold 1ct. Lab-grown Pink Diamond Ring
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14K Solid Gold 2 Ct Emerald Cut Halo Ring Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.06ct Halo Lab Grown Diamond Ring
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14K Solid Gold 2.06ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.08ct Oval Shape Lab Grown Diamond Ring
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14K Solid Gold 2.09ct Halo Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1 Ct Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1ct Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1Ct Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1Ct Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1ct Oval Shape Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1ct Round Shape Lab Grown Diamond Ring
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14K Solid Gold 2.1CT Round Shape Lab Grown Diamond Ring
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14K Solid Gold 2.1ct Round Shape Lab Grown Diamond Ring
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14K Solid Gold 2.1ct Round Shape Lab Grown Diamond Ring
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14K Solid Gold 2.1ct Rustic Design Lab Grown Diamond Ring
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14K Solid Gold 2.1ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.1ct Solitaire Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Halo Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.2ct Halo Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Migraine Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Round Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Round Shape Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.2ct Round Shape Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Round Shape Lab Grown Diamond Ring
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14K Solid Gold 2.2ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.2ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.2ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.2ct Solitaire Lab Grown Diamond Ring
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14K Solid Gold 2.35ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.3ct Halo Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.3ct Halo Lab Grown Diamond Ring
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14K Solid Gold 2.3ct Halo Lab Grown Diamond Ring
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14K Solid Gold 2.3ct Oval Shape Lab Grown Diamond Enagagement Ring
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14K Solid Gold 2.3ct Round Shape Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.3ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.3ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.3ct Solitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.3ct Solitaire Lab Grown Diamond Ring
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14K Solid Gold 2.3ctSolitaire Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.4ct Emerald Cut Lab Grown Diamond Ring
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14K Solid Gold 2.4CT Oval Shape Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.4ct Oval Shape Lab Grown Diamond Ring
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14K Solid Gold 2.5 Ct Emerald Cut Halo Ring Lab Grown Diamond Engagement Ring
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14K Solid Gold 2.58 ct Lab grown Emerald Cut Emerald Ring
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History, Types, Cultural Significance Of Lab-Grown Diamond Engagement Ring
Your engagement ring should reflect more than just beauty—it should reflect your values. That’s why our rings feature lab-grown diamonds that are optically, physically, and chemically identical to mined diamonds, but grown using sustainable practices that minimize environmental impact.
Choose from timeless and trending styles including:
Classic solitaires with round, oval, cushion, or princess cuts
Halo rings for added sparkle
Three-stone designs symbolizing your past, present, and future
Hidden halos, vintage-inspired, and twisted bands
Minimalist to bold settings for every style
Why do so many US couples choose lab-grown diamonds? Because they offer exceptional brilliance and ethical value at a better price. With more carat for your budget and zero compromise on quality, these rings make a smart, beautiful start to forever.
Quality of Material Used
Every ring is made from 100% solid 14K & 18K gold—available in yellow, white, or rose gold. We never use plated or filled metals, so your ring maintains its beauty for a lifetime.
Each diamond is lab-grown, hand-selected for clarity and brilliance, and expertly set to highlight its natural sparkle. Our rings are also hypoallergenic and safe for everyday wear.
Certifications Provided
We believe in full transparency. Every lab-grown diamond engagement ring includes:
An IGI certificate confirming cut, clarity, carat, and ethical origin
A 14K & 18KÂ gold purity stamp
A detailed invoice and supporting documentation
When you choose a certified lab-grown diamond ring, you’re making a decision backed by quality and integrity.
Craftsmanship
Each engagement ring is brought to life by skilled artisans using expert techniques and modern tools. From precise prong settings to flawless polishing, every detail is handled with care.
Before your ring ships, it undergoes a multi-step inspection to ensure the diamond is secure, the band is smooth, and the finish is perfect—so your special moment begins with a ring that’s truly flawless.
Frequently Asked Questions
1. How long does shipping take to the USA?
Shipping takes 12 to 22 days to your doorstep in the USA.
2. Is the ring made from real gold and diamonds?
Yes! All rings are made from 100% solid 14K & 18K gold and feature real lab-grown diamonds.
3. Are lab-grown diamonds as good as mined ones?
Yes. Lab-grown diamonds are chemically and optically identical to mined diamonds—just created more sustainably.
4. Will I receive a certificate with my ring?
Yes. All engagement rings come with an IGI certificate and full documentation.
5. Can I return or exchange my ring?
We only accept returns if the item is damaged or the wrong product is delivered.
6. Do you offer free shipping in the USA?
Yes, we offer free shipping across the USA with every order.
7. Will I receive tracking info?
Yes. You’ll get a tracking number once your ring has shipped.
8. Can I customize my engagement ring?
Absolutely! We welcome custom orders—just email us with your dream design.
9. Is the ring safe for sensitive skin?
Yes. Our rings are hypoallergenic and nickel-free, safe for daily wear.
10. How can I contact The Karat Store for support?
Email us anytime at contact@thekaratstore.us for help, custom designs, or order updates.
