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Diamond gauge, laser-cut, multi-shape, acrylic

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Unlike the other gauges the holes are laser-cut rather than stamped. Whilst the only truly accurate way to weight a stone is to remove it from its setting and weight it, if you are using a ‘simple’ (with holes) diamond gauge, this one is by far the most accurate. Being clear acrylic also helps match the size more precisely. Sizes Round 19 sizes between 1 point and 3 carat: 0.01 (1.4mm), 0.03 (2.0mm), 0.05 (2.5mm), 0.1 (3.0mm), 0.2 (3.8mm), 0.3 (4.4mm), 0.4 (4.8mm), 0.5 (5.2mm), 0.65 (5.6mm), 0.75 (5.9mm), 0.85 (6.2mm), 1.0 (6.5mm), 1.25 (7.0mm), 1.5 (7.4mm), 1.75 (7.8mm), 2.0 (8.2mm), 2.25 (8.6mm), 2.5 (9.0mm), 3.0 (9.3mm) Oval 6 sizes between 75 points and 1.5 carat: 0.25 0.5 0.75 1.0 1.25 1.5 Square 6 sizes between 25 points and 1.5 carat: 0.25 0.5 0.75 10 1.25 1.5 Oblong (step-cut): 6 sizes between 25 points and 1.5 carat: 0.25 0.5 0.75 1.0 1.50 Pear-drop 6 sizes between 25 points and 1.5 carat: 0.25 0.5 0.75 1.0 1.25 1.5

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NS
Nick Stabler
2 years ago
Date of purchase: 13/04/2023
Diamond gauge, laser-cut, multi-shape, acrylic
Perfect. AS it always is!
About Quicktest
Our products help you buy, value and sell at auctions and fairs, in the shop, or trading online. We are experts in chemical and electronic test equipment and supply most pawnbrokers, precious metal traders and jewellers in the UK.
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Unit B, Greenhill House, 26 Greenhill Crescent, WATFORD, WD18 8JA, United Kingdom
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About Quicktest
Our products help you buy, value and sell at auctions and fairs, in the shop, or trading online. We are experts in chemical and electronic test equipment and supply most pawnbrokers, precious metal traders and jewellers in the UK.