Square Natural Diamonds
A square-cut diamond keeps four equal sides and a clean geometric outline, sitting between the princess and the square emerald depending on how it is faceted. It suits contemporary, architectural settings.
Corners are the point of care on any square outline, so let the setting protect them. 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. All our stones carry independent laboratory certification and transparent pricing, and our London team will talk you through any of them with no obligation.
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