Pay in 4 interest-free payments of $52.75 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
ESD-11: Fine Tip
Allows you to cut perfect washer shape discs
5 Year mechanical and two-year electrical warranty
Valjoux 7760
Screen Size: 5 inch
0.55ct Oval Faceted Sapphire 5.9x4.0mm Adjustable Ingot Mould 312g ESD-11: Fine TipSapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in colours is due to trace amounts of elements such as iron, titanium, chromium, copper and magnesium. Mohs Scale of Hardness: 9 (out of 10). Sources: Mines that have yielded the finest sapphires in colour and clarity are located in Kashmir, Myanmar and Sri Lanka. Nowadays the main sources of sapphires are:
US$ 26.00
US$ 28.00
US$ 28.00
US$ 40.00
US$ 34.00
US$ 22.00
US$ 25.00
US$ 10.00
US$ 12.00
US$ 39.00
US$ 24.00
US$ 26.00
US$ 39.00
US$ 54.00
US$ 30.00
US$ 32.00
US$ 35.00
US$ 34.99