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 XL Diamond & Moissanite Tester

Ceres Dual XL Diamond & Moissanite Tester

Portable thermal and electrical-conductivity unit in black housing, able to simultaneously differentiate between natural diamond and all common...
$279.95

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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...
$549.95

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PGT Presidium Gem Tester

PGT Presidium Gem Tester

Is it a Diamond? Ruby or Garnet? Sapphire or Tanzanite? Emerald or Jadeite? The Presidium Gem Tester / Colour Stone Estimator provides a quick, easy,...
$359.95

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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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35551 Jo-Di Diamond Weight Gauge

35551 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....
$61.95

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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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K2304 GemPro Refractometer

K2304 GemPro Refractometer

The GemPro Refractometer is the professional quality refractometer of choice used by gemologists worldwide. It features a large, easy viewing lens...
$795.95

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K2309 Refractometer Liquid, 10 g

K2309 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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K0502 GemOro Calcite Dichroscope

K0502 GemOro Calcite Dichroscope

This handheld gemological tool shows whether or not a gemstone is dichroic (reflects 2 colours) and is helpful in gemstone identification. Our...
$129.95

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K0503 GemPro Polariscope

K0503 GemPro Polariscope

This portable gemological tool visually shows if a gemstone is doubly or singularly refractive. It is also used for identifying moissanite and...
$395.95

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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...
$86.95

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