Expert articles on lab-grown diamonds, wholesale sourcing strategies, and the latest trends shaping the jewelry industry.
Skip the self-serving lists. This is an honest buyer's framework for jewelers comparing wholesale lab-grown diamond suppliers in 2026: production model, US-held inventory, lead time, certification, range, memo, feed/API, and drop-ship, with a criteria scorecard and guidance on weighting it for your own shop.
A practical guide for jewelers on sourcing loose, IGI-certified lab-grown diamonds wholesale from the NYC Diamond District.
How calibrated lab-grown melee is sized, matched, and sold in parcels for pave, halos, and eternity work.
What makes a true matched pair and how wholesale matching works for studs, drops, and side stones.
A trade guide to old mine and old European antique-cut lab-grown diamonds and how to source them.
A balanced comparison of CVD and HPHT lab-grown diamonds for wholesale buyers.
How IGI and GIA certify lab-grown diamonds and when each report matters for the trade.
What jewelers and retailers need to open a wholesale lab-grown diamond trade account.
Ranked: the 10 best lab-grown diamond wholesalers in NYC's Diamond District. Certified IGI, GIA & GCAL diamonds at genuine wholesale prices.
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