2.03ct Oval Faceted Sapphire 8.4x6mm Bergeon 4344.9 Presto Watch Crown & Split Stem Removing Tool Self-adhesive

Self-adhesive

removing and drilling

Great accessory also for cutting plastics

Handy tip…

Samsung BC1

2.03ct Oval Faceted Sapphire 8.4x6mm Bergeon 4344.9 Presto Watch Crown & Split Stem Removing Tool Self-adhesiveSapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur in orange, yellow, green, brown, purple, pink, black and colourless. Red and reddish pink coloured corundum is referred to as ruby. The variety in colours is due to trace amounts of elements such as iron, titanium, chromium, copper and magnesium. Mohs Scale of Hardness: 9 (out of 10). Sources: Mines that have yielded the