Jewelry & Gemstone Buying Guides for Wholesale Buyers
Practical, factory-level guides on sourcing lab grown diamonds, moissanite and gemstone jewelry: how grades really work, what certification means for customs and resale, how MOQ and tiered pricing behave, and how to compare landed cost between suppliers.
40 guides published
Written by our trade desk
Updated November 2026
Radiant Cut Lab Grown Diamond · 8 min read · Nov 12, 2026
A Radiant Cut Lab Grown Diamond carton arrives with more than pieces. It arrives with the asset pack: photos, spec sheet, size chart, care card and listing CSV.
A defect on a Radiant Cut Lab Grown Diamond lot is not the end of the world. It is the start of a process: photo, sample reference, credit or remake. Buyers who
A Radiant Cut Lab Grown Diamond piece has a factory price, a wholesale price and a retail price. The ladder between them is where the margin lives. Buyers who q
A Radiant Cut Lab Grown Diamond piece travels 8,000 miles to a US store. Five layers protect it. The MOQ on each layer decides whether the per-piece cost is USD
A Radiant Cut Lab Grown Diamond lot crosses customs and sits under store lights. Nickel release, lead content and the right stamp decide whether it clears. Buye
A market report on a Radiant Cut Lab Grown Diamond site is the page that shows a buyer you know their channel. It is not a press release; it is a read of what m
A comparison page on a Radiant Cut Lab Grown Diamond site answers the question a buyer cannot ask a salesperson: which material is worth the money? The comparis
A wholesale page on a Radiant Cut Lab Grown Diamond site is the page that tells a buyer how to work with you: stock from shelf, dropship one piece, or order bul
A custom Radiant Cut Lab Grown Diamond piece is not a magic trick. It is a five-step process: sketch, CAD, sample, adjust, bulk. Buyers who understand the proce