2-6 February 2020

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3-7 February 2019

GemPen®

by: H S Walsh & Sons Ltd

Categories

  • Earrings
  • Necklaces
  • Pendants
  • Rings
  • Watches
  • Jewellery
  • Jewellery Components & Findings
  • Jewellery Tools & Machinery
  • Loose Precious Gems & Pearls
  • Loose Semi-Precious Gems & Pearls
  • Jewellery Solutions
  • Watches & Timepieces
  • £500 - £999
  • £1000 - £2999
  • £3000 - £9999
  • Him
  • Her
GemPen® is a brand new, portable instrument for validating gemstones. Founded by industry professionals and utilizing top-tier technology, GemPen® enables professional users to: Validate the identity of gemstones, distinguish natural from synthetic and identify treatment of gemstones. GemPen® works for diamonds, rubies and sapphires. See it on stand 18N10
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