✦ Verified provenance
Where rarity meets trust.
The marketplace for certified loose gemstones and handcrafted jewellery — lab-verified, seller-vetted, built for collectors who care about provenance.
Lab reports from
GIAGemological Institute of America
GRSGemResearch Swisslab
SSEFSwiss Foundation for the Research of Gemstones
Live in the app
Curated by GemX
Why GemX
A marketplace built on trust.
The same standard for buyers and sellers.
01Lab reportsGIA, GRS & SSEF documentation on file.
02Verified sellersVetted profiles you can buy from confidently.
03Curated qualityEvery listing hand-reviewed before it goes live.
04Premium assistConcierge sourcing for special requests.
On the go
Buy, list & manage from anywhere.
Browse certified stones, list your own pieces, and manage your store — all from your phone.
Download on theApp StoreGet it onGoogle Play
Links go live when the app is published. Use the web admin to manage products in the meantime.
● We're here to help
Contact us
Questions about a piece, sourcing a specific stone, or selling on GemX? Our team replies within one business day.
Email[email protected]
WhatsApp & phone+95 979288770