Supplying rough diamonds to the world market.
SDI is a mining company with an established history.
Our passion for diamonds reflects in our commitment to our communities.
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1.57 ct Natural Very Light Green-Yellow Round Brilliant Diamond$1,000,000.00 -
4.45 ct Natural Fancy Vivid Green Blue Rough Diamond$16,000,000.00 -
0.59 ct Natural Fancy Gray Round Brilliant Diamond$100,000.00 -
1.25 ct Natural Fancy Gray Oval Brilliant Diamond$330,000.00 -
29.25 ct Natural Rare Rough Diamond$10,000,000.00 -
212 Carat Natural Rough Diamond$20,000,000.00 -
178.00 ct Natural Rare Rough Diamond$30,000,000.00 -
10.85 ct Natural Rough Light Blue Diamond$600,000.00 -
153.20 cts Natural Rough Diamonds$333,265.00
