Custom Diamonds Tailor Made

Set of Trapazoid set Tapered French cut diamonds match pair
Customize Your Diamond

Whether you have a ring, pendant or any type of jewelry in mind, we got you covered. You draw it; we will cut it for you

We will cut the shape according to your  chosen specifications (by color, clarity, calibrated size and/or by specific weight range)

Diamond Programs

C Diamond Group offers jewelry manufacturers special programs. We guarantee the same quality and size down to a mm, the same average weight and price, on variety of shapes and sizes.

Competitive Prices


Perfectly Matched Per Custom Order

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