Shop Lab-Grown Diamond Jewelry
Looking for sparkle with a conscience? Welcome to our collection of lab-grown diamond jewelry, where timeless design meets modern sustainability. Set in 100% solid 14K & 18K gold, our pieces feature diamonds grown using advanced technology—offering the same brilliance and hardness as mined diamonds, without the environmental cost.
Each piece is certified, hypoallergenic, and handcrafted to perfection. Whether you’re shopping for an engagement ring, a gift, or something to treat yourself, you’ll find elegant styles you can wear with pride. Free US shipping, secure packaging, and full certification make shopping with The Karat Store effortless and trustworthy.
18K Solid Gold Emerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab-Grown Diamond Beaded Head Solitaire Ring
18K Solid Gold Emerald Cut Lab-Grown Diamond Double Band Solitaire
18K Solid Gold Emerald Cut Lab-Grown Diamond Engagement Ring
18K Solid Gold Emerald Cut Lab-Grown Diamond Ring
18K Solid Gold Emerald Octagon Cut Lab-Grown Diamond Solitaire Ring
18K Solid Gold Emerald Side Accent Engagement Ring Platinum Pave Set Ring
18K Solid Gold Enerald Cut Lab Grown Diamond Engagement Ring
18K Solid Gold Etched Lab Grown Diamond Engagement Ring
18k Solid Gold Evil Eye Sapphire Charm
18K Solid Gold Five Stone Emerald Shape Lab Grown Diamond Ring
18K Solid Gold Five Stone Lab Grown Diamond Engagement Ring
18K Solid Gold Five Stone Lab Grown Diamond Ring
18K Solid Gold Floral Inspired Lab Grown Diamond Engagement Ring
18K Solid Gold Floral Lab Grown Diamond Engagement Ring
18K Solid Gold Floral Lab Grown Diamond Engagement Ring
18K Solid Gold Floral Lab Grown Diamond Engagement Ring
18K Solid Gold Flower Solitaire Lab Grown Diamond Engagement Ring
18k Solid Gold Green Enamel Lab Grown Diamond Pear Stud Earrings
18K Solid Gold Half-Eternity Diamond Wedding Band
18K Solid Gold Halo Baguette Lab Grown Diamond Ring
18K Solid Gold Halo Baguette Lab Grown Diamond Ring
18K Solid Gold Halo Claw Lab Grown Diamond Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18k Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Engagement Ring
18k Solid Gold Halo Lab Grown Diamond Engagement Ring
18K Solid Gold Halo Lab Grown Diamond Ring
18K Solid Gold Halo Lab Grown Diamond Ring
18k Solid Gold Halo Lab Grown Diamond Ring
18K Solid Gold Halo Lab Grown Diamond Ring
18k Solid Gold Halo Lab Grown Diamond Ring
18K Solid Gold Halo Lab Grown Diamond Ring
18k Solid Gold Hand Crafted Engraved Lab Grown Diamond Engagement Ring
18K Solid Gold Hexagon Lab Grown Diamond and Natural Sapphire Engagement Ring Set
18K Solid Gold Infinity Lab Grown Diamond Engagement Ring
18K Solid Gold Intertwined Lab Grown Diamond Engagement Ring
18k Solid Gold Lab Grown Asscher Diamond Pendant Asscher Solitaire Necklace 0.5CT Diamond
18K Solid Gold Lab Grown Diamond Engagement Ring
18k Solid Gold Lab Grown Diamond Drop Earring with Yellow Sapphire Pear Drop
18K Solid Gold Lab Grown Diamond Engagement Ring
18K Solid Gold Lab Grown Diamond Engagement Ring
18K Solid Gold Lab Grown Diamond Engagement Ring
18K Solid Gold Lab Grown Diamond Ring
18K Solid Gold Lab Grown Diamond Ring
18K Solid Gold Lab Grown Diamond Ring
18K Solid Gold Lab grown Diamond Tennis Necklace
18k Solid Gold Lab Grown Pear Diamond Pendant 0.5CT Diamond Pear Cut Solitaire Necklace
18k Solid Gold Lab Grown Princess Diamond Pendant Princess Cut Solitaire Necklace 0.5 CT
18K Solid Gold Lab Grown Round Dimond Engagement Ring with Pave Set Side stones
18K Solid Gold Lab Grown Royal Blue Sapphire and Diamond Solitaire Ring
18K Solid Gold Lab-Created 3-Prong Diamond Riviera Necklace
18K Solid Gold Lab-Created Diamond 5 Stone Anniversary Ring
18K Solid Gold Lab-Created Diamond 5 Stone Anniversary Ring
18K Solid Gold Lab-Created Diamond Bezel Necklace
18K Solid Gold Lab-Created Diamond Bezel Pendant Necklace
18K Solid Gold Lab-Created Diamond Classic Solitaire Ring
18K Solid Gold Lab-Created Diamond Classic Solitaire Ring
18K Solid Gold Lab-Created Diamond Eternity Band
18K Solid Gold Lab-grown Cushion Ring
18K Solid Gold Lab-Grown Diamond 6-Prong Solitaire Ring
18K Solid Gold Lab-Grown Diamond Asscher Cut Cigar Band Solitaire
18K Solid Gold Lab-Grown Diamond Asscher Cut Ring
18K Solid Gold Lab-Grown Diamond Basket, 0.5ct. Oval Cut Diamond Ring
18K Solid Gold Lab-Grown Diamond Bushel Ring
18K Solid Gold Lab-Grown Diamond Chantilly Ring
18K Solid Gold Lab-Grown Diamond Coronet Band
18K Solid Gold Lab-Grown Diamond Custom Curved Wisp Band
18K Solid Gold Lab-Grown Diamond Ember Ring
18K Solid Gold Lab-Grown Diamond Emblem Signet Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong East West Solitaire Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong Solitaire Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong Thick Solitaire Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut Engagement Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
18K Solid Gold Lab-Grown diamond Emerald Cut Ring set of 2
18K Solid Gold Lab-Grown Diamond Flurry Ring in Rose Cut Diamond
18K Solid Gold Lab-Grown Diamond Harlem Oval Ring
18K Solid Gold Lab-Grown Diamond Insight Ring
18K Solid Gold Lab-Grown Diamond Interwoven Band
18K Solid Gold Lab-Grown Diamond Lace Edge Ring
18K Solid Gold Lab-Grown Diamond Marquise 4-Prong East West Solitaire
18K Solid Gold Lab-Grown Diamond Marquise Ring
History, Types, Cultural Significance Of Lab-Grown Diamond Jewelry
Diamonds have always symbolized love, strength, and beauty. Today, lab-grown diamonds offer those same qualities—just with a cleaner origin story. First created in the 1950s for industrial use, lab-grown diamonds have now become a popular choice in fine jewelry, thanks to improved quality, accessibility, and ethical appeal.
Our lab-grown diamond collection includes everything from classic solitaires and halo engagement rings to tennis bracelets, ear studs, and modern pendants. Each piece is designed with care, showcasing the fire and brilliance lab-grown diamonds are known for—without the inflated price tag of mined diamonds.
Why are they so loved in the USA? American shoppers value ethical sourcing, eco-conscious choices, and great value for money—and lab-grown diamonds deliver on all fronts. They’re chemically identical to natural diamonds, just grown above ground in a controlled environment using clean energy and minimal impact on nature.
So whether you’re proposing, celebrating, or simply upgrading your everyday look, lab-grown diamond jewelry is a meaningful and smart choice. At The Karat Store, every design is set in solid 14K & 18K gold, IGI certified, and made to shine for a lifetime.
Quality of Material Used
Our lab-grown diamond pieces are always made with 100% solid 14K & 18K gold—never plated or gold-filled. This ensures long-lasting wear, durability, and a true sense of luxury.
Each diamond is ethically grown, carefully selected for clarity and brilliance, and securely set by hand. These designs are hypoallergenic, perfect for sensitive skin, and ideal for both daily wear and special occasions.
When you choose our lab-grown diamond jewelry, you’re choosing quality that lasts and values that matter.
Certifications Provided
Every lab-grown diamond at The Karat Store comes with a certificate from IGI (International Gemological Institute)—one of the most trusted names in gem grading.
In addition, each piece features:
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A 14K & 18K gold purity stamp
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A detailed invoice
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A lab report confirming stone authenticity and quality
Buying certified jewelry gives you peace of mind, confirming that your diamond is genuine, ethically created, and accurately graded. It’s proof of both beauty and integrity.
Craftsmanship
Our lab-grown diamond jewelry isn’t just made—it’s carefully crafted by skilled artisans who bring decades of experience to the bench.
From precise prong settings to flawless polishing, each piece goes through multiple stages of attention and inspection. We ensure a perfect finish, secure stones, and a shine that lasts. Before it ships to you, your jewelry is individually inspected and approved by our quality team.
You’ll feel the difference from the moment you open the box.
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. What is the gold quality used in the jewelry?
All jewelry is made with solid 14K & 18K gold, not plated or filled.
3. Are the diamonds real?
Yes! Lab-grown diamonds are real diamonds, identical to mined ones in every way except origin.
4. What certification comes with lab-grown diamonds?
Every piece comes with an IGI certification to confirm authenticity and quality.
5. Can I return a lab-grown diamond item?
Returns are accepted only if the item is damaged or the wrong product was sent.
6. Do you offer free shipping in the USA?
Yes, we offer free shipping across the USA on all orders.
7. Is tracking available for orders?
Yes, you will receive a tracking number once your order is shipped.
8. Can I request a custom lab-grown diamond design?
Absolutely! We accept custom orders—just contact us with your design ideas.
9. Is the jewelry safe for sensitive skin?
Yes, our 14K & 18K gold jewelry is hypoallergenic and safe for daily wear.
10. How is the jewelry packaged?
Every item is packed in secure, tamper-proof packaging to ensure it arrives in perfect condition.
Bonus: How can I contact The Karat Store for support?
You can reach us anytime at contact@thekaratstore.us for questions, order updates, or custom requests.
