Fancy colourBrilliant cuts
Cushion diamonds
Soft corners, romantic fire
Cushions come in "crushed ice" and "chunky antique-style" facet patterns. Tell us which look you like and we source to that facet pattern, not just the grade.
- Carat range
- 0.01 ct to 20 ct+
- Ideal length-to-width
- 1.00–1.10 square · 1.15–1.25 elongated
- Facets
- 58–64
- Best for
- Halo rings, vintage looks, fancy colours
- Available as
- Natural, lab-grown
- Grading
- Lab report where graded; grading on request
- HD video of your exact stone
- Insured worldwide delivery
Cushion diamonds on the tray today
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About cushion diamonds
What sizes are cushion diamonds available in?
We supply cushion diamonds from 0.01 ct to 20 ct+, natural or lab-grown, as single stones, matched pairs or sets. Sizes outside that range can often be sourced or cut to order.
What is the ideal ratio for a cushion diamond?
Most clients prefer a length-to-width ratio of 1.00–1.10 square · 1.15–1.25 elongated. Tell us whether you prefer a slimmer or fuller look and we filter stones to match.
Is a cushion available in lab-grown?
Yes. We offer cushion diamonds in both natural and lab-grown, each with an independent grading report that states its origin.
What settings suit a cushion?
Cushion diamonds are especially popular for halo rings, vintage looks, fancy colours. We design settings around the exact measurements of your stone.