Gemstone Testing Equipment

Gemstone Testing Equipment




Product Image Item Name- Price
DN1 DiamondNite Diamond & Moissanite Tester

DN1 DiamondNite Diamond & Moissanite Tester

This instrument does both tests - thermal conductivity for diamond (a conventional diamond tester) and electrical conductivity for moissanite....
$309.95

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Ceres Czeckpoint Diamond Tester

Ceres Czeckpoint Diamond Tester

Portable thermal-conductivity unit in black housing, intended solely for differentiation between natural diamond, Cubic Zirconia, and common diamond...
$139.95

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Ceres Dual XLPlus Diamond and Moissanite Tester

Ceres Dual XLPlus Diamond and Moissanite Tester

Ceres Dual XL Plus Diamond and Moissanite Tester. State-Of-The-Art Diamond and Moissanite Tester. The Ceres Dual XL is the leading diamond and...
$399.95

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Presidium Multi-Tester

Presidium Multi-Tester

The Presidium Multi Tester (PMuT) utilizes the combine principles of thermal and electrical conductivity. The measuring probes together with the...
$499.95

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Presidium Gemstone Tester II

Presidium Gemstone Tester II

Presidium Gemstone Tester II.The Presidium Gem Tester II is based on the invention of Professor Julian Goldsmid from the University of New South...
$399.95

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Presidium Dial Gauge

Presidium Dial Gauge

Cost effective way to accurately measure gemstones; delivers millimeter read-out with instant carat conversion. One year warranty. Easy to use, easy...
$279.95

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Jo-Di Diamond Weight Gauge

Jo-Di Diamond Weight Gauge

Computes weight of diamond without removing stone from mounting. Width and depth are measured with caliper and compared with measurements in table....
$59.95

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6201248 Replacement Book for Jo-Di Diamond Gauge

6201248 Replacement Book for Jo-Di Diamond Gauge

Replacement book for Jo-Di Diamond Gauge.
$28.95

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Refractometer Liquid, 10 g

Refractometer Liquid, 10 g

GemPro (R.I.) Refractive Index Liquid - Series M1.80 certified R.I. liquid, 10 g.
$59.95

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Presidium AC/DC Adapter

Presidium AC/DC Adapter

Presidium 110 VAC to 4.4 VDC adapter is for use with all Presidium testers that can use an adapter.
$24.95

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730 Diamond & Stone Gauge

730 Diamond & Stone Gauge

Folds to the size of a half dollar. Contains 4 discs. Measures round and baguette cuts from 1/100 to 2 ct. Made of aluminum - will not scratch.
$6.95

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734 Stone & Mounting Gauge

734 Stone & Mounting Gauge

The holes in the gauge are used to measure stones, while the extensions are used to measure mountings. One side shows millimetres, the other side...
$8.95

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735 K & B Diamond and Stone Gauge

735 K & B Diamond and Stone Gauge

Aluminum pocket gauge for measuring loose stones and settings ranging from .03 points to 4 carats. A birthstone chart is embossed on the reverse side.
$10.95

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737 Universal Diamond Gauge

737 Universal Diamond Gauge

Contains 7 blades for measuring the most popular diamond shapes: round, baguette, square, pear and marquise stones. Stainless steel, high quality...
$10.95

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DFL Darkfield Diamond View

DFL Darkfield Diamond View

DFL Darkfield Diamond View. The perfect way to determine whether diamonds have been fracture filled. Used with a Maglite mini flashlight, this fine...
$99.95

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Baker Diamond Gauge

Baker Diamond Gauge

Baker Diamond Gauge. A versatile mounting and stone gauge. It has holes for measuring stones, and extensions for gauging mountings. Marked with carat...
$9.95

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