5 designs
Trapezoid Lab-grown Diamonds
The trapezoid is a four-sided side stone with two parallel edges, angled to sit tight against a centre stone. It is the workhorse of the three-stone ring, giving width and light without pulling focus.
Buy trapezoids as a matched pair and match them to the centre stone's colour rather than to a grade on paper. Lab-grown diamonds are chemically, physically and optically identical to mined stones, certified to the same standards and typically 60-80% less per carat. Our lab-grown diamond guide covers the detail. 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. Every stone is independently certified, priced transparently, and can be set into any ring in our collection or into a design of your own.
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Bespoke
Design your own
Can't see the ring you have in mind? We'll design it with you, priced to your budget.
