4.09ct Cushion Cut Pink Sapphire 9.7x7.6mm Foredom Dust Collector 00mm) (Green)

00mm) (Green)

distinguish WHITE gold from steel and platinum

Quantity: 10pcs

This unit will not detect Earth Neutral Reverse

convenient for carrying

4.09ct Cushion Cut Pink Sapphire 9.7x7.6mm Foredom Dust Collector 00mm) (Green)Sapphire 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