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Gemstone Testing Equipment
Gemstone Testing Equipment
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Product Image
Item Name-
Price
DN1 DiamondNite Diamond & Moissanite Tester
This instrument does both tests - thermal conductivity for diamond (a conventional diamond tester) and electrical conductivity for moissanite....
$339.95
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Gemometrics GemPen Diamond Screener
Gemometrics GemPen Diamond Screener. Indicates HPHT & CVD lab created diamonds with Filter 1 (included) Indicates HPHT colour enhancement...
$2,995.00
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Gemometrics GemPen Filter 4
Gemometrics GemPen Filter 4. The LW Filter 4 (in combination with Filter 1) helps the user to distinguish between a natural fluorescing diamond and...
$395.95
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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...
$549.95
... more info
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...
$379.95
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Refractometer Liquid, 10 g
Refractive Index Liquid. 1.785 +/- 0.005. 2ml.
$59.95
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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 your...
$5.95
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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.
$9.95
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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
... more info
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