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SGDX Singapore Diamond Exchange

The world’s first 100% physically backed for both diamonds and precious metals exchange, is a marketplace to deliver price transparency and liquidity for our customers.

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Source your diamonds from SGDX directly. Contact us and we will quote you with the latest Rapaport wholesale price list and discounts.

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Featured News

SGDX Singapore Diamond Exchange Founder and CEO Dato Sri Teo Tsoon Yong received the 2023 Global Chinese Distinguished Entrepreneur Lifetime Achievement Award.

Dato Sri Teo Tsoon Yong JP, Founder and CEO of SGDX was honored with the 2023 Global Chinese Distinguished Entrepreneur Award

diamonds tongo mine

Maiden Rough Sale for New Diamond Mine

sgdx Emerald from 400-year-old Shipwreck to help Ukraine

Emerald from 400-year-old Shipwreck to help Ukraine

SGDX Rolex's Second Price Hike Of The Year

Rolex Second Price Hike Of The Year

surat diamond bourse

Surat’s World-Beating Diamond Bourse to Open in September

Coin set with 6.5-ts of Argyle Pink Diamonds

Coin set with 6.5 Carats of Argyle Pink Diamonds Sells for a Record $1m

gia grading digital

GIA to Launch Digital-Only Diamond Dossiers in January

molly diamonds

Molly Sims Dazzles with $1m of Diamonds in her Hair

Mirny diamond mine

Sanctions-Hit Diamond Miner Alrosa to Axe Shareholders’ Dividend

SGDX Sodiam to Sell Biggest Pink Rough in 300 Years

Sodiam to Sell Biggest Pink Rough Diamond in 300 Years


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