Pay in 4 interest-free payments of $557.50 Learn more
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
Machine washable
Bergeon 30637
01 to 119351
continuous working time 2 hours
20mm Busch Pearl Drill
4.29ct Oval Faceted Sapphire Certified Unheated 11.6x6mm Magnetic Tumbler 100g Machine washableSapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur. The variety in colours is due to trace amounts of elements such as iron, titanium, chromium, copper and magnesium. Mohs Scale of Hardness: 9 (out of 10). Sources: Mines that have yielded the finest sapphires in colour and clarity are located in Kashmir, Myanmar and Sri Lanka. Nowadays the main sources of sapphires are:
US$ 200.00
US$ 108.00
US$ 32.00
US$ 72.00
US$ 12.00
US$ 15.00
