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.
3243 guides published
Written by our trade desk
Updated November 2026
Lab Grown Diamond Rings · 8 min read · Nov 12, 2026
Vetting a Lab Grown Diamond Rings supplier is the difference between a standing line and a drawer of samples. Seven checks decide whether the factory can actual
A Wholesale Lots carton arrives with more than pieces. It arrives with the asset pack: photos, spec sheet, size chart, care card and listing CSV. Buyers who wai
A defect on a Wholesale Lots lot is not the end of the world. It is the start of a process: photo, sample reference, credit or remake. Buyers who skip the proce
A Wholesale Lots piece has a factory price, a wholesale price and a retail price. The ladder between them is where the margin lives. Buyers who quote one number
A Wholesale Lots 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 0.40 or USD 2.
A Wholesale Lots lot crosses customs and sits under store lights. Nickel release, lead content and the right stamp decide whether it clears. Buyers who skip the
A market report on a Wholesale Lots site is the page that shows a buyer you know their channel. It is not a press release; it is a read of what moved in the las
A comparison page on a Wholesale Lots site answers the question a buyer cannot ask a salesperson: which material is worth the money? The comparison is honest, n
A wholesale page on a Wholesale Lots site is the page that tells a buyer how to work with you: stock from shelf, dropship one piece, or order bulk. The right pr