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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

Gemfields sells a Record $95m of Rubies

Ruby: Gemfields Sells a Record $95m of Rubies

World's Thinnest Mechanical Watch - Yours for $1.7m

World’s Thinnest Mechanical Watch – Yours for $1.7m

christie pink diamond

8.8-ct Rare Pink Diamond Sells for $6.8m

petra diamond miner

Coronavirus: Petra Diamonds Losses for Second Year

dubai diamond market

Diamond Market: Dubai “to become World’s Largest Hub for Rough and Polished”

christie diamond sgdx

Record 228-ct White Diamond Sells for $21.9m

diamond miner Zimbabwe

Vast Resources Still Hopes to Mine Marange Diamonds

Identifying Diamonds

Global Diamond Production will rise to 113m carats in 2021

8.39-ct Burmese Ruby Ring Sells for $7.3m

8.39-ct Burmese Ruby Ring Sells for $7.3m


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