Gem Tools
Customer favorite gemological tools are back in stock! Watch the video to see how you can become the owner of the same professional equipment that JTV buyers use everyday. Shop now while supplies last.

Top-Rated Tools

Gemstone Kits

Gemstones, Gemological Tools, Refractometer

Showing 1-6 of 6 items

$This liquid creates a film between the hemicylinder of the refractometer and the gemstone, allowing an accurate reading. 2ml bottle with RI of 1.81. Use only in well ventilated conditions. Wear eye protection and protective clothing. Harmful if swallowed, inhaled, or absorbed. This item cannot be shipped to a post office box and cannot be returned. Any unused portion must be disposed in accordance with local, state and federal regulations governing chemical substances.$

2 Ml Bottle Of Gem Refractive Index Liquid [non-refundable]

$29.99

$New Portable Gemvue Refractometer With External Flashlight. 15mm Eyepiece And Polarizing Filter. Black Matte Finish. Comes In A New Slim Aluminum Case For Protection While Storing Or Transporting. Measures 4.5" Long, 1.25" Wide, And 2.25" Tall. Does Not Include Ri Fluid. Aaa Batteries (Not Included) Are Used With The Flashlgiht. New Portable GemVue Refractometer with external flashlight. 15mm eyepiece and polarizing filter. Black matte finish. Comes in a new slim aluminum case for protection while storing or transporting. Measures 4.5" long, 1.25" wide, and 2.25" tall. Does not include RI Fluid. AAA batteries (not included) are used with the flashlgiht.$

Gemvue Refractometer With Flashlight And Protective Case

$249.99

3 x $83.33

$ New Portable GemVue Refractometer with external flashlight. 15mm eyepiece and polarizing filter. Black matte finish. Comes in a new slim aluminum case for protection while storing or transporting. Measures 4.5" long, 1.25" wide, and 2.25" tall. AAA batteries (not included) are used with the flashlgiht.; This liquid creates afilm beween the hemicylinder of the refractometer and the gemstone, allowing an accurate reading. 2ml bottle with RI of 1.81. Use only in well ventilated conditions. Wear eye protection and protective clothing. Harmful if swallowed, inhaled,or absorbed. This item cannot be shipped to a post office box and cannot be returned. Any unused portion must be disposed in accordance with local, state and fededral regulations governing chemical substances.; Tools Of The Trade: GemVue Refractometer with flashlight and protective case DVD.$

Gemvue Refractometer With Flashlight And Protective Case; Ri Liquid; Dvd

$198.66

$Portable GemVue Refractometer with external flashlight (uses AAA batteries, not included), 15mm eyepiece and polarizing filter in Aluminum case. RI Fluid included. Use only in well ventilated conditions. Wear eye protection and protective clothing. Harmful if swallowed, inhaled, or absorbed. Cannot be shipped to a post office box and cannot be returned. Any unused portion must be disposed in accordance with local, state and federal regulations governing chemical substances.$

Gemvue Refractometer (Gv85) With Ri Fluid (Gemlq3)

$299.99

3 x $99.99

$ GEM-A REFRACTOMETER. Direct reading scale for refractive indices (R.I.) of gemstones. R.I. Scale range : 1.35 - 1.82. Built in monochromatic filter. Wide-field eyepiece with screw adjustment, with removable polarising lens. Comes with travel case with compartment for R.I.liquid (not supplied). Total Weight 617 grams.$

Gem-a Refractometer

$448.77

$New Portable Gemvue Refractometer With External Flashlight. 15mm Eyepiece And Polarizing Filter. Black Matte Finish. Measures 4.5" Long, 1.25" Wide, And 2.25" Tall. Aaa Batteries (Not Included) Are Used With The Flashlgiht.; This Liquid Creates Afilm Beween The Hemicylinder Of The Refractometer And The Gemstone, Allowing An Accurate Reading. 2ml Bottle With Ri Of 1.81. Use Only In Well Ventilated Conditions. Wear Eye Protection And Protective Clothing. Harmful If Swa New Portable GemVue Refractometer with external flashlight. 15mm eyepiece and polarizing filter. Black matte finish. Measures 4.5" long, 1.25" wide, and 2.25" tall. AAA batteries (not included) are used with the flashlgiht.; This liquid creates afilm beween the hemicylinder of the refractometer and the gemstone, allowing an accurate reading. 2ml bottle with RI of 1.81. Use only in well ventilated conditions. Wear eye protection and protective clothing. Harmful if swallowed, inhaled,or absorbed. This item cannot be shipped to a post office box and cannot be returned. Any unused portion must be disposed in accordance with local, state and fededral regulations governing chemical substances.; The GemVue polariscope. Quickly determine whether gemstone and minerals are singly or doubly refractive. Resolve optic character in doubly refractive gems and detect pleochroism. Opening in the front can double as a light source. Operates on 120V.$

Gemvue Refractometer With Flashlight; Bottle Of Gem Refractive Index Liquid; Gemvue Polariscope

$248.72

Showing 1-6 of 6 items

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