コンテンツにスキップ

Gemmological Instruments

Gempen Professional Diamond and Gemstone Testing Tool
Gempen Professional Diamond and Gemstone Testing Tool
£2,495.00 - £2,495.00
£2,495.00
£2,495.00 - £2,495.00
£2,495.00

GemPen - Premium Package

Dynagem

The GemPen® provides professional users with the means to efficiently determine whether a diamond, ruby or sapphire is natural, synthetic (man-made...

詳細を全部見る