Lab Grown Diamond Jewelry
Tennis bracelets, studs, hoops, pendants and rings set with lab grown diamonds, made in 14k and 18k gold. Lab diamonds are real diamonds grown above ground, so the same budget buys a bigger, brighter piece. Every price is a starting price on the page. Tap the heart on what you like and we will have it out on the tray when you visit our showroom on West 47th Street.
No pieces match those filters. Clear one, or call (212) 642-4345 and we will tell you what is in the showroom.
Starting prices. Your final price depends on the diamond you choose.
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See your saved pieces in person
There is no cart here. Save what you like, book a time, and we lay it all out for you at 30 West 47th St, Suite 806, between 5th and 6th avenue.
Book a viewingLab grown diamond jewelry makes everyday diamonds easy to wear. Because a lab diamond costs less than a mined stone of the same grade, studs, tennis bracelets and pendants that once felt out of reach are now a realistic gift, or a treat for yourself.
Lab grown diamond jewelry, explained
The stones in our jewelry are real diamonds grown in a lab. They have the same hardness and sparkle as mined diamonds, and they are tough enough for daily wear. Larger stones come with an IGI or GIA report. Smaller stones, like the pave in a bracelet or the melee in a pendant, are graded as a set and sold by total carat weight, often written ctw.
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Earrings
Solitaire studs are the piece most people start with. We also show hoops, huggies and jacket studs that frame a smaller stud. See all lab grown diamond earrings.
Tennis bracelets and bracelets
A tennis bracelet is a single line of matched diamonds that bends with your wrist. We also show bangles and bar bracelets for a lighter look. See lab grown diamond tennis bracelets.
Necklaces
A solitaire pendant on a fine chain, a cluster that reads larger than it weighs, or a tennis necklace for evenings. See lab grown diamond necklaces.
Rings and bands
Fashion rings, stacking bands and eternity bands sit in this collection too. For bridal bands, see wedding bands.
What to look for in diamond jewelry
- Matching. In a pair of studs or a tennis bracelet, the stones should match in color and size. Uneven stones show quickly in daylight.
- Settings. Prongs should sit evenly and feel smooth. A setting that snags on a sweater will catch on everything.
- Clasp and backs. A tennis bracelet needs a box clasp with a safety catch. Studs should have backs that hold firmly.
- Metal. We work in 14k and 18k yellow, white and rose gold. 14k is harder and costs less; 18k has a richer color.
Lab grown diamond jewelry in NYC, tried on first
Jewelry looks different on your body than on a white background. A stud that seems small online can look just right on your ear. A bracelet can sit looser or tighter than you thought. At our showroom on 47th Street you can try pieces on, compare sizes and ask about a stone’s report before you decide.
Prices on every piece are starting prices, so you know the range before you come in. Tap the heart on what you like, then book a viewing and we will have it all out for you. Looking for a ring instead? See our lab grown diamond engagement rings.
Asked at the showroom
Is lab grown diamond jewelry durable?
Yes. Lab diamonds are as hard as mined diamonds, so they suit everyday wear. What matters most is the setting: check prongs, clasps and earring backs, and bring pieces in now and then so we can look them over.
What does ctw mean?
Ctw is total carat weight, the combined weight of all the diamonds in a piece. A 2 ctw pair of studs is two stones of about one carat each.
Does jewelry come with a grading report?
Larger single stones come with an IGI or GIA report. Small stones in pave and tennis pieces are graded as a set and sold by total carat weight. Ask us what paperwork comes with any piece.
Can I see a piece before I buy it?
Yes, and we recommend it. Save it with the heart, book a viewing, and we will have it ready to try on at the showroom.

































