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GemPen Premium
Stock Locations
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Online:Out of Stock
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Sydney Branch:Out of Stock
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Melbourne Branch:Out of Stock
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Brisbane Branch:Out of Stock
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Adelaide Branch:Out of Stock
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Perth Branch:Out of Stock
Description
· Diamond Verification Instrument
· Indicates natural, HPHT & CVD lab-created diamonds with Filter 1 (included)
· Indicates HPHT colour enhancement treatment on natural diamonds
· Works on rough, polished & mounted gemstones
· All gemstone sizes: 0.01ct-10.00+
· Diamond colour range: D-M
· Screens 100’ s of stones in a matter of minutes
· Full spectrum Xenon UV light source
· USOF - Ultra Spectrum Optical Filtering technology
· Includes all screening filters (Filter 1, Filter 2, Filter 3, Filter 4)
· Travel Case / Darkroom to check gemstones on the go
· Portable pocket size / purse size design
· Lithium-ion battery powered & USB rechargeable
· Access to GemPen® Academy
· Innovated by a Gemmologist for Gemmologists
· Applications: in the field, wholesale diamond & gemstone buyers, gemmological labs & educational institutes, appraisal services providers, screening while shopping at trade shows & when receiving set goods, pawn shops, auction houses, jewellery repair & custom design houses, jewellers, all natural & lab created diamond and gemstone retailers
GemPen® Premium includes Filter 1 and the Filter Kit which contains all the additional Filters including Filter 2, 3 and the LW Filter 4. These Filters in combination with the Filter 1 offers the professional gemmological user the means to screen Diamonds, Rubies & Sapphires for synthetics and treatments by searching for discrepancies in the fluorescence and phosphorescence for further analysis. Filters 2, 3 and 4 are used in combination with Filter 1 to screen for synthetics and flame-fusion (Verneuil), as well as heat, beryllium, cobalt, glass fillings and most other treatments of Corundum.
The included LW Filter 4 (in combination with Filter 1) helps the user to distinguish between a naturally fluorescing diamond, HPHT or CVD grown synthetic diamond or indications of an HPHT treated natural diamond.
**To work with ‘ GemPen® Premium’ , formal gemmological knowledge and understanding of transition elements is required to effectively interpret the results on rubies & sapphires. ‘ GemPen® Premium’ should always be used in combination with other gemmological instruments when screening rubies & sapphires for synthetics & treatments.
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