2.95ct Cushion Cut Sapphire 8.7x6.7mm Jewellers Sievert Blow Torch Kit with 2m Hose Working Voltage: AC 230V 50Hz

Working Voltage: AC 230V 50Hz

Jewellers shears

For detecting home electronics: cellphone

3 pieces per set

Test Range Select: Automatic Switching

2.95ct Cushion Cut Sapphire 8.7x6.7mm Jewellers Sievert Blow Torch Kit with 2m Hose Working Voltage: AC 230V 50HzSapphire 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