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We really care about your diamond investment. Our long term customers including jewellery manufacturer, wholesalers and retailers.

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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

Sotheby's Sell Two +100-ct Diamonds - for $13m and $693,000

Diamond: Sotheby’s Sell Two +100-ct Diamonds – for $13m and $693,000

christie diamond sgdx

Record 228-ct White Diamond Sells for $21.9m

blue diamond

World’s Largest Blue Diamond Sells for a Near-Record $57.5m

diamond miner Zimbabwe

Vast Resources Still Hopes to Mine Marange Diamonds

Lupita Nyong'o Becomes De Beers Ambassador

Lupita Nyong’o Becomes De Beers Ambassador

Jewelry shop in hong kong

Hong Kong Jewelry Sales Hit by Covid and Late New Year

Blue Nile Now Selling Lab-Grown Diamond Engagement Rings

Blue Nile Now Selling Lab-Grown Diamond Engagement Rings

Swarovski-SCD

Swarovski Rolls Out Lab Grown Diamond Collection

calvin lo

Ultra-Wealthy Invest $1.1bn in Tycoon’s Jewelry Fund


A diamond being securitized by a Gemmologist

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