Feefo Gold Trusted Service Award 2021

Free UK delivery on online orders over £75 (excl. acids)

Testers & scales calibrated before despatch
Troytest precious metal testers since 1949

More sophisticated diamond gauges

Diamond and gem gauges: callipers (Moe gauge type); optical (diamond-measuring loupes) and digital / electronic (e.g. by Presidium).
  • £319.50
    £319.50
    Out of stock
  • £325.00
    £325.00
    Out of stock
  • Digital Diamond / Gem Gauge
    £72.50
    £72.50
    Out of stock
  • £39.49
    £39.49
    Out of stock
  • £49.50
    £49.50
    Out of stock
  • Gauge and Book for measuring Diamonds - Photograph 1
    £23.50
    £23.50
    Out of stock