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.
14k Gold Lab Grown Diamond Round Tennis Bracelet
A timeless 14K gold tennis bracelet featuring 6.26 ct round lab-grown diamonds in a secure four-prong setting. Ethically crafted and IGI & BIS Hallmarked.
14k Gold Lab Grown Diamond Round Tennis Bracelet
14k Gold Lab Grown Diamond Round Tennis Necklace
This 14K Gold Lab-Grown Diamond Tennis Necklace features 15.04ct of round-cut diamonds set in a seamless design. Available in white, rose, and yellow gold, it is IGI & BIS hallmarked for quality assurance.
14K Gold Lab Grown Diamond Sapphire Heart Loop Earring
14K Gold Lab Grown Diamond Shell Drop Hoop Earrings
14K Gold Lab Grown Diamond Sideways Hoop Earring
14K Gold Lab Grown Diamond Single Marquise Ear Cuff
14K Gold Lab Grown Diamond Single Row Ear Cuff
14K Gold Lab Grown Diamond Small Star Stud Earring
14K Gold Lab Grown Diamond Snake Flat Back Earring
14K Gold Lab Grown Diamond Snake Tsavorite Earring
14K Gold Lab Grown Diamond Square Stud Earring
14k Gold Lab Grown Diamond Stud Diamond Earrings 1CT
14K Gold Lab Grown Diamond Tennis Bangle
14k Gold Lab Grown Diamond Tennis Necklace Round Diamond Layering Necklace For Women
14K Gold Lab Grown Diamond Tennis Tassel Earrings
14k Gold Lab Grown Diamond Thorn Ring
A stunning 14K gold thorn ring featuring 2.88ct lab-grown diamonds in marquise and oval shapes. IGI & BIS certified.
14K Gold Lab Grown Diamond Trio Bezel Curve Earring
14K Gold Lab Grown Diamond Triple Leaf Flower Stud Earring
14K Gold Lab Grown Diamond Triple Prong Drop Hoop Earrings
14K Gold Lab Grown Diamond Triple Prong Pear Earring
14K Gold Lab Grown Diamond White Topaz Emerald Cut Earring
14K Gold Lab Grown Diamonds Diamond Climber Earring
Elevate your style with our Lab-Grown Diamond Connecting & Loop Earrings, featuring an elegant loop design with sparkling lab-grown diamonds. Ethically sourced and perfect for any occasion.
14K Gold Lab Grown Diamonds Diamond Cluster Pear Earring
14K Gold Lab Grown Diamonds Diamond Croissant Earring Cuff
14K Gold Lab Grown Double Cage Diamond Lobe Earrings
14K Gold Lab Grown Emerald Cut Diamond Bezel Ring
14K Gold Lab Grown Inverted Illusion Pear Bezel Loop Earring
14K Gold Lab Grown Marquise Illusion Baguette Stud Earring
14K Gold Lab Grown Multi Bezel Diamond Drop Earring
14K Gold Lab Grown Multi Diamond Prong Large Hoop Earring
14K Gold Lab Grown Multi Rectangle Diamond Earring
14K Gold Lab Grown Multi Shape Ring
14K Gold Lab Grown Multi Slanted Marquise Ring
14K Gold Lab Grown Multi Slanted Pear Ring
14K Gold Lab Grown Oval and Baguette Bangle
14K Gold Lab Grown Oval Multi Pear and Marquise Ring
14K Gold Lab Grown Pave Diamond Hoop Earring
14K Gold Lab Grown Pave Diamond Star Stud Earring
14K Gold Lab Grown Pear Wrap Ring
14K Gold Lab-Created Diamond 4-Prong Screwback Stud Earring
Elegant 14K gold 4-prong screwback stud earrings featuring 1.00 ct lab-created diamonds (F color, VS1 clarity). Eco-friendly, ethical & BIS Hallmarked.
14K Gold Lab-Created Diamond 5 Stone Anniversary Ring
14K Gold Lab-Created Diamond 5 Stone Anniversary Ring
This 14K Gold Lab-Created Diamond 5 Stone Anniversary Ring features 1.50ct of F color, VS1 clarity diamonds, offering a timeless and ethical choice. Available in white, rose, and yellow gold, it is BIS hallmarked for quality assurance.
14K Gold Lab-Created Diamond Bezel necklace
A 14K gold bezel-set diamond necklace featuring a 0.10-carat lab-created diamond with F color, VS1 clarity, and BIS certification.
14K Gold Lab-Created Diamond Classic Solitaire Ring
This 14K Gold Lab-Created Diamond Classic Solitaire Ring features a 0.75ct F color, VS1 clarity diamond in a timeless setting. Available in white, rose, and yellow gold, it is BIS hallmarked for authenticity.
14K Gold Lab-Created Diamond Medium Oval Hoop Earrings
These 14K Gold Lab-Created Diamond Medium Oval Hoop Earrings feature 1.10ct of F color, VS1 clarity diamonds in an elegant hoop design. Available in white, rose, and yellow gold, they are BIS hallmarked for quality assurance.
14K Gold Lab-Created Diamond Small Oval Hoop Earrings
14K Gold Lab-Created Diamond Solitaire Pendant Necklace
A 14K gold solitaire pendant necklace featuring a 5.50-carat lab-created diamond in a 17-inch basket 3-prong Riviera setting. BIS Hallmarked.
14k Gold Lab-Diamond Engagement Ring
14K Gold Lab-Grown Diamond by The Yard Dangling Solitaire Bracelet
14K Gold Lab-Grown Diamond Clover Bracelet
14k Gold Lab-Grown Diamond Cluster Floral Design Earrings
14k Gold Lab-Grown Diamond Constancy Band
14K Gold Lab-Grown Diamond Croissant Hoop Earring
14k Gold Lab-Grown Diamond Distance Band
14k Gold Lab-Grown Diamond Edison Band
14k Gold Lab-Grown Diamond Emerald Cut Tennis Bracelet
A luxurious 14K gold tennis bracelet featuring 11.08 ct emerald-cut lab-grown diamonds. Ethically crafted and IGI & BIS Hallmarked for authenticity.
14k Gold Lab-Grown Diamond Evil Eye Bracelet
14k Gold Lab-Grown Diamond Guideline Band
14k Gold Lab-Grown Diamond Indie Ring
14k Gold Lab-Grown Diamond Interwoven Band
14k Gold Lab-Grown Diamond Lace Edge Ring
14k Gold Lab-Grown Diamond Minuet Ring
14k Gold Lab-Grown Diamond Morse Code Rings
14k Gold Lab-Grown Diamond Morse Code Rings Initials
14k Gold Lab-Grown Diamond Petite Diamond Distance Band
14k Gold Lab-Grown Diamond Prelude Band
14k Gold Lab-Grown Diamond Pyramid Band
14k Gold Lab-Grown Diamond Reverb Ring
14K Gold Lab-Grown Diamond Square Octagon Stud Earring
14K Gold Lab-Grown Diamond Three Row Cuff Earring
14K Gold Lab-Grown Diamond Trio Prong Drop Earrings
14K Gold Lab-Grown Diamond Triple Bar Stud Earring
14k Gold Lab-Grown Diamond Upon a Star Band
14k Gold Lab-Grown Diamond Wisp Band
14K Gold Lab-Grown Diamond X Ear Cuff
14k Gold Lab-Grown Linked Eternity Band
14K Gold Lab-Grown Round Stackable Ring
14K Gold Large Bezel Lab Grown Diamond Pear Stud Earring
14k Gold Law Grown Diamond Teardrop Pendant
A 1.02 ct pear-shaped lab-grown diamond pendant set in 14K solid gold. Ethically crafted using the CVD process, certified by IGI & BIS Hallmarks.
14K Gold Lines Fluted Disc Diamond Necklace
14K Gold Love Diamond Pendant
14K Gold Malachite Rectangle Link Necklace
14K Gold Marquise Diamond Drop Necklace
14K Gold Medium Heart Diamond Ball Necklace
14K Gold Micro Pave Lab Grown Diamond Hoop Earring
14K Gold Milgrain Lab Grown Diamond Hoop Earring
14K Gold Mini Bar Lab Grown Diamond Earring
14K Gold Mini Heart Earrings Lab-Grown Diamond Studs
14K Gold Mini Lab Grown Diamond Connecting Earring
14K Gold Mini Lab Grown Diamond Fan Earring
14K Gold Mini Lab Grown Diamond Tennis Bracelet
14K Gold Mini Lab-Grown Diamond Studs
14K Gold Mini Pave Lab Grown Diamond Heart Earring
14K Gold Mini Square Lab Grown Diamond Bar Chain Link Stud Earring
14K Gold Mini Triple Lab Grown Diamond Ear Cuff
14K Gold Multi Diamond Shape Bezel Wrap Ring
14K Gold Multi Diamond Shape Spaced Bezel Wrap Ring
14K Gold Multi Lab Grown Diamond Baguette Drop Hoop Earrings
14K Gold Multi Lab Grown Diamond Connecting Earring
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.