31 designs

Triangular Natural Diamonds

The triangular cut is a three-sided stone — sharp, modern and versatile, used both as a bold centre stone and as a matched pair flanking a larger diamond.

The three points are the fragile part; a setting that covers each one is essential. These are natural stones, formed over billions of years and mined under traceable, conflict-free supply chains. Read what makes a diamond ethical before you choose. Compare it with every other outline in our diamond shapes guide, and get to grips with what actually drives price in our diamond 4Cs guide. Each stone is independently graded and openly priced, ready to set into one of our settings or a piece designed from scratch with you.

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