Certified gemstones & fine jewellery · shipped worldwide
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✦ 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.

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Lab reports from
GIA
Gemological Institute of America
GRS
GemResearch Swisslab
SSEF
Swiss Foundation for the Research of Gemstones

Curated by GemX

A taste of what's live in the app.

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EmeralOwn Pick
Emeral
Mogok · 300.00 ct · Emerald
6,000,000 MMK
View in app
Kerry 4 Carat Emerald Halo RingOwn Pick
Kerry 4 Carat Emerald Halo Ring
Ring
$1,200
View in app
Pigeon's Blood RubiesOwn Pick
Pigeon's Blood Rubies
Mogok · 34.00 ct · Ruby
$70,000
View in app
Rarer Pinky Sapphire Own Pick
Rarer Pinky Sapphire
Ring
300,000,000 MMK
View in app
Natural Sapphire Own Pick
Natural Sapphire
Mogok · 30.00 ct · Sapphire
200,000,000 MMK
View in app

Why GemX

A marketplace built on trust — the same standard for buyers and sellers.

Lab reports
GIA, GRS & SSEF documentation on file.
Verified sellers
Vetted profiles you can buy from confidently.
Curated quality
Every listing hand-reviewed before it goes live.
Premium assist
Concierge 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.

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GemX
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● 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.

Emailhello@gemxpremium.com
WhatsApp & phone+95 9 000 000 000
◈GemX
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© 2026 GemX. Certified gemstones & fine jewellery.
Rare & investment grade
Certified gemstones
Lab reports included
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