moissanite-tools
FITINY jewellery tools: density-corrected carat/mm, GIA grades, ISO 8653 ring sizes
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What it can do
What data it sees
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FITINY jewellery tools: density-corrected carat/mm, GIA grades, ISO 8653 ring sizes
Server tool list (6)
Raw names from tools/list. Only developers need these.
| carat_to_mm | Diameter in millimetres for a given carat weight. Round brilliant cut. Density-corrected per stone - a diamond chart is wrong for moissanite by ~9%. |
| mm_to_carat | Carat weight for a given diameter in millimetres. Round brilliant cut. |
| grading_scale | GIA colour (D-K) or clarity (FL-SI) scale as used for moissanite, or published optical constants for moissanite / diamond / cubic zirconia. |
| ring_size_convert | Convert a ring size between US, UK, EU (ISO 8653) and inner diameter in mm. A US 6 is a UK M, not a UK 6. |
| necklace_length | Where a necklace of a given length sits, with the trade name (choker, princess, matinee...). |
| stud_appearance | How a round stud of a given stone diameter reads on the ear. |