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Lab-Grown Diamond Jewelry
758 pieces
“Choose lab-grown if you want the look. Choose natural if the piece is meant to be passed down to someone you love.” Trax, at the jewelry store on 47th Street
622 pieces here. More than half of what sold was an engagement ring or a pair of stud earrings.
The 1.50 ct lab-grown marquise led the rings sold. The 2 ctw lab-grown round pair led the studs.
Georgian Set Oval Lab-Grown Diamond Pendant 71860
14K · 0.35 in wide · 2.4 g
14K Gold Vivienne Marquise Diamond Engagement Ring 71912
14K · 4 mm
Buyer's guide
How to choose lab grown diamond jewelry
622 pieces here. More than half of what sold was an engagement ring or a pair of stud earrings.
The 1.50 ct lab-grown marquise led the rings sold. The 2 ctw lab-grown round pair led the studs.
Questions we get in the store
Are lab grown diamonds real diamonds?
Yes. A lab-grown stone is diamond through and through, crystallized carbon like a mined one, graded on the same color and clarity scale. Only a gem lab's instruments can tell the two apart.
Can I buy loose lab grown diamonds here?
Not on this page: every listing here is finished jewelry with its stones set. Ask about a loose stone in the live chat, or call or text 212-872-9692 from 10 AM ET. For your own design around a lab-grown stone, start on our custom project page.
Do lab grown diamonds come with a certificate?
Only a few listings say so. Some engagement rings here state that their center diamond is IGI certified, and no other listing names a grading lab. For any other piece, ask the live chat what paper comes with it before you pay, or text 212-872-9692 from 10 AM ET.
More questions we get
Do lab grown diamonds get cloudy or change color?
No. A lab-grown diamond keeps its color and its polish in normal wear, because it is as hard and stable as a mined stone. Lotion and skin oil dull it for a while, and warm soapy water with a soft brush brings the sparkle back.
What size lab grown diamond studs should I buy?
Start at one carat a stone, the size bought most here. A pair marked 2 ctw is that size, one carat on each ear. For something quieter, half a carat a stone makes the everyday pair.
How many carats should a lab grown engagement ring have?
Look at 1.5 to 3 carats for the center. About four engagement rings in five sold here held a stone in that range. The 1.50 carat center sold most of all. Read the center stone's carat, since some totals count side stones.
What gold are these lab grown diamonds set in?
Mostly 14K. Nearly four pieces in five here are that gold, and it keeps prongs tight through daily wear. You will also find 10K, 18K, platinum and silver, so check the metal on the listing before you choose.
Can I return lab grown diamond jewelry?
Yes, if unworn, unaltered and delivered no more than fourteen calendar days ago. The desk clears it and sends our insured label. The refund is less that label and five percent restocking. Resized rings, custom or made-to-order pieces and watches are final; bullion bar pieces are excluded.
