3.02ct Round Faceted Sapphire 8mm Robur Case & Glass Press 3mm Width Strap Notching Pliers

3mm Width Strap Notching Pliers

Package size: 95 * 90 * 28mm / 3

With wooden tenon hole

Protected by rubber for drop protection

Bergeon 8111

3.02ct Round Faceted Sapphire 8mm Robur Case & Glass Press 3mm Width Strap Notching PliersSapphire 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