PRESIDIUM Singapore original imported gem tester / gem testing

Special Quality ] New Rare Moissanite Stone D Color Diamond

PRESIDIUM Singapore original imported gem tester / gem testing

Gem Tester II: Quick Diamond/Moissanite Identification & Colored

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Discover the Presidium Gem Indicator

Presidium Instruments Gem Indicator (PGI) Handheld

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PRESIDIUM Gems Multitester III Pmut Tests Diamonds Moissanite

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Portable Electronic Dial Indicator Thickness Mini 0.01mm Digital Thickness Gauge Meter 12.7mm Measure Tool Dial Gauge Tester - AliExpress

A convenient digital gauge that measures actual gemstone dimensions and estimates gemstone weight and identity. Presidium Gem Computer Gauge measures

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NEW Moissanite Diamond Lab CVD Positive Passed Presidium Multi III

Shop cutting saw machine with free shipping and free return. In the meantime, mainly used for jade, precision instruments and furniture repair.

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