Testers & scales calibrated before despatch

Gem & precious metal testers, since 1986

Collections: Tools, polishes & cleaners

Click on the picture to see a list of categories. Jewellers tools (pliers, cutters, screwdrivers, tweezers); specialist tools for clocks and watches (horology); diamond gauges; clock and watch keys (winders); gauges and machines for sizing rings and fingers. We try not to sell tools that you can buy in a DIY store,