3.15ct Colour Change Cushion Cut Sapphire Certified Natural Unheated 7.7x7.1mm Jewellers Sievert Blow Torch Kit Input 24V * 20A =480W

Input 24V * 20A =480W

115 x 360 x 10 Automatic

Ø34 x 33mm

Dumostar is more elastic and more resistant to corrosion than the best stainless steels

10 x Magnification

3.15ct Colour Change Cushion Cut Sapphire Certified Natural Unheated 7.7x7.1mm Jewellers Sievert Blow Torch Kit Input 24V * 20A =480WSapphire 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