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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

A jewelry collection owned by US heiress

Heiress’s $1.5m Jewelry Collection to Benefit Charity

sotheby pink diamond

Pink Diamond Fetches $4.6m in Live Auction Dominated by Online Bids

SGDX De Beers Diamond

Tamper-Proof Provenance Platform will Track Every De Beers Diamond

gia diamond digital report

GIA to go Digital and Ditch Paper Reports by 2025

iconic Koh-i-Noor diamond

“Painful Memories” if Camilla Wears Koh-i-Noor Diamond

yellow diamond popcorn sgdx

Diamond: Pop the Question with a $50,000 Popcorn-Cut

Diamond Diggers Earning $0.65 a Day in Sierra Leone

galgadot diamond

Wonder Woman Gal Gadot is New Face of Tiffany & Co

Petra Diamonds Operations

Petra Diamonds Puts Loss-Making Koffiefontein on the Market


A diamond being securitized by a Gemmologist

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