Our Factory & How We Work

GemWSL is not a trading desk. We are the factory-direct wholesale channel of Wuzhou Holycome Jewelry Co., Ltd., running our own casting, stone-setting and finishing bench in Wuzhou, Guangxi, and we exhibit at the Hong Kong and Shenzhen jewelry fairs every season.

The short version

We started as a small casting shop making moissanite bridal rings for other brands. Over time we kept bringing more steps in-house — polishing, stone setting, plating, QC and packaging — so today what you see in our catalog is what comes off our own bench. That's why we can hold the MOQ at 2 pieces and still ship a GRA card with every moissanite stone.

We don't sell to the public. Everything on this site is priced for resale, and we'd rather talk to you about your store than chase a one-off customer. Most of our US accounts are small bridal boutiques and online shops that rebuy the same 10 SKUs every quarter.

Inside the workshop

On the trade show floor

You'll find us at the Hong Kong and Shenzhen jewelry fairs. The photos below are from recent seasons — come say hello, or just use them to see that we're a real factory, not a listing.

Certification

Every moissanite center stone ships with an individual GRA grading card covering color, clarity and cut. Sample cards below.