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Gemstone Gauges

£19.00 GBP - £19.00 GBP
£19.00 GBP
£19.00 GBP - £19.00 GBP
£19.00 GBP

Gem-A Diamond Estimator Gauge

Dynagem

Simply lay your stone over the gauge and you can quickly and easily tell the shape, carat and weight of your diamond. Gauges brilliant full cuts, ...

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