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Stone Program

Loose Lab-Grown Diamonds

Loose lab-grown diamonds supplied against your program: sorted by carat segment, shape and color, with IGI or GIA certification per stone.

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Loose lab-grown diamonds sorted by carat segment, supplied by Vesta Jewelry
Program segments

How we sort the inventory

Melee (under 0.30 ct)

Calibrated melee for pavé and halo work.

0.30 – 1.00 ct

Core bridal center-stone range.

1.00 – 3.00 ct

Premium centers, all standard shapes.

3.00 ct and above

Statement stones by request.

Fancy shapes

Oval, pear, emerald, radiant, cushion, marquise and more.

Fancy colors

Pink, blue and yellow lab-grown diamonds.

Certification

Every centre stone verifiable

Stones ship with IGI or GIA reports under your program — check any report number against the issuing lab's own database before you accept the shipment.

How to verify a certificate

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Ask for the current list

Photo, sketch, tech pack or CAD file — up to 10 MB. Covered by NDA practice.

We reply within 24 hours on business days. Your brief is covered by NDA practice from the first message.