2.13ct Cushion Cut Sapphire 8x6.3mm Horotec 07.116 Set of 13 dies These high quality

These high quality

Bergeon Swiss

8" x 1½" Riva (Calico) 105 fold

Bergeon 6160E

Insert Model: VP15TF 16ER AG60

2.13ct Cushion Cut Sapphire 8x6.3mm Horotec 07.116 Set of 13 dies These high qualitySapphire 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