Buyer Knowledge Center

Resources for Jewelry Buyers

Practical sourcing guides for custom jewelry, materials, sampling, specifications, OEM and ODM coordination, and buyer preparation.

This resource is currently available in English only.

All resources 925 Sterling Silver Moissanite Lab-Created Gemstones OEM & ODM Buyer Guides

925 sterling silver solitaire ring sample with a colorless center stone

OEM & ODMAugust 5, 2026

How to Source Custom 925 Sterling Silver Jewelry with Moissanite or Lab-Grown Diamonds

Learn how to source custom 925 sterling silver jewelry from moissanite and lab-grown diamond jewelry manufacturers, from specifications to quality control.

custom 925 sterling silver jewelry
moissanite jewelry manufacturer
lab-grown diamond jewelry manufacturer
custom jewelry sourcing
OEM jewelry
private label jewelry

Read guide