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Gems tester

(7425 products available)

Presidium Gem Indicator Gemstone Tester
$299.00
Min. Order: 1 piece
Fable Brand Gem Diamond and Jewelry Desktop Tester Larger Viewer UV Light Lamp Testers & Measurements Demountable 253.7nm&365nm
Ready to Ship
$214.00
Shipping per piece: $45.42
Min. Order: 1 unit
GemTrue High Quality Professional Portable Diamond Detector Gem Tester
Ready to Ship
$19.50
Shipping per piece: $4.79
Min. Order: 10 pieces
Jewelry Tool Presidium Gem Tester - II Colored Gemstone Testing Machine
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$350.00-$360.00
Min. Order: 2 sets
Presidium PGT II gemstones diamond and moissanites identifying machine gem stone tester
$261.67-$500.00
Shipping per piece: $18.35
Min. Order: 2 sets
Moissanite Tester Gem Diamond Tester For Jewelry Tools Jewelry Tools Sale
$15.16
Shipping per piece: $631.17
Min. Order: 2 pieces
NEW Handheld Dark Field 10x Magnification Power Darkfiled Loupe Gem Gemstone Gemology Tester
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$25.00-$30.00
Shipping per piece: $6.35
Min. Order: 5 pieces
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED Diamond Indicator Test Pen
Ready to Ship
$4.50-$6.70
Shipping per piece: $12.47
Min. Order: 1 bag