Millimetres, carats and sieve sizes
Please specify the required millimetre diameter or dimensions, the acceptable size tolerance, the number of pieces and any sieve reference you use. Weight ranges are useful, but should not replace dimensional requirements for a setting. Our collection enquiries include very small stars and melee from approximately 0.005 ct, alongside larger pointers.
White and natural-colour selections
Our enquiries include natural white, pink, blue, yellow, green, orange, champagne, grey and natural-colour black diamonds. Full-cut, single-cut, round and fancy shapes can be discussed. White selections span a range of colour and clarity requirements; pink melee enquiries commonly include approximately 1–3 mm sizes.
A practical trade conversation
Tell us whether you need one calibrated size, a graduated set, an entire halo, matching earring pairs or a mixed parcel. We can discuss photographs, sorting, sample requirements and available documentation. Quantity, selection, lead time and all prices are confirmed before an order is agreed.
| Formats | Single-size parcels, graduated layouts, matched sets and mixed lots |
|---|---|
| Size information | Millimetre dimensions, tolerance, sieve reference and carat range |
| Colours | Natural white and natural fancy colours |
| Cuts | Round full cut, single cut and fancy shapes |
| Quantity | Discuss your required pieces or total carat weight |