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About Us

BlackStar Diamond is a premier manufacturer of high-quality diamond tools and equipment. We specialize in precision-engineered solutions for industries such as construction, mining, and stone fabrication.

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We are providing the service of desired quality assortment and also in any sizes to our clients. The sizes we have are from 0.80MM to 6MM round cut black diamond in large number of carats in each and every single size. Our only goal is to give heartily satisfaction to our customers by our diamonds and by its quality. We are providing the service of export to all over the world.

These are the sizes we have in our stock:

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Minus Two

Sieve : +0000-2

Size : 0.80MM - 1.25MM

Star

Sieve : +2-6:50

Size : 1.25MM - 1.80MM

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Melee

Sieve : +6:50-11

Size : 1.80MM - 2.70MM

Eleven and halfs(1/2) & carats(1/1)

Sieve : +11

Size : 2:70MM - 6:50MM

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