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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

Argyle 291-Diamond Ring - Yours for $590,000

Argyle 291 Diamond Ring Yours for $590,000

Rihanna Wears $400,000 Diamond Watch ... on her Ankle

Rihanna Wears $400,000 Diamond Watch … on her Ankle

yellow diamond burgundy

Burgundy to Target Ultra-Rich with its $7.5m Diamonds

golden canary22

Bidding for 303-ct Yellow Diamond to Start at $1

Rolex Fined $100m for Online Sales Ban

Rolex Fined $100m for Online Sales Ban

williamosn pink diamond

Williamson Pink Star Diamond Could Sell for $21m

Patek Philippe sold 2.5m

“Unique” Patek Philippe Sells for Record $2.5m

5-ct Paraiba Tourmaline has a $484,000 High Estimate

5-ct Paraiba Tourmaline has a $484,000 High Estimate

Petra Diamonds Operations

Petra Diamonds Puts Loss-Making Koffiefontein on the Market


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