Specialty & geometric
Half-moon diamonds
Paired side stones
Matched half-moons frame an oval, cushion or emerald centre in a three-stone ring. We cut pairs to your centre stone.
- Carat range
- 0.05 ct to 5 ct+
- Ideal length-to-width
- Matched pair
- Facets
- Step
- Best for
- Three-stone rings
- Available as
- Natural, lab-grown
- Grading
- Lab report where graded; grading on request
- HD video of your exact stone
- Insured worldwide delivery
Price check a half-moon
About half-moon diamonds
What sizes are half-moon diamonds available in?
We supply half-moon diamonds from 0.05 ct to 5 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 half-moon diamond?
Most clients prefer a length-to-width ratio of Matched pair. Tell us whether you prefer a slimmer or fuller look and we filter stones to match.
Is a half-moon available in lab-grown?
Yes. We offer half-moon diamonds in both natural and lab-grown, each with an independent grading report that states its origin.
What settings suit a half-moon?
Half-moon diamonds are especially popular for three-stone rings. We design settings around the exact measurements of your stone.