The shape library
The shape of a decision.
An outline changes how a diamond feels. Explore its character, its facet family and the questions worth asking.
Brilliant cut
Round brilliant
Balanced. Luminous. Versatile.
A circular outline and a radial facet arrangement create an even play of light. The round brilliant is a familiar starting point for solitaire settings and matched layouts.
A closer look at round brilliantIllustrative faceted models, shown under consistent lighting. Actual stones, facet patterns and proportions vary.
Build a useful brief
More than
a carat weight.
Shape, millimetre dimensions, colour, clarity and matching requirements help define what you need. For individually reported stones, specify your preferred laboratory and documentation.
Availability and commercial terms are confirmed directly. Our enquiry form saves a specification for follow-up; it does not display live inventory or reserve stock.
Prepare a specificationRequest availability
Begin with
a simple brief.
Add the specifications you know, or describe the requirement in your own words. Availability and documentation are confirmed directly by our team.
Start a conversation