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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Power range 100 to 240 volt (can be used either at 240 volts or 115 volts)
Sits in a bench vice
A 3MP USB digital camera captures still images and streams live videos on your computer
Powered by 1x9V battery (Included)
4.57ct Blue-Green Colour Octagon Cut Sapphire Certified Unheated 9.9x7.8mm Vallorbe Swiss Set Power range 100 to 240This unheated sapphire is accompanied by a certificate from GIA. 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