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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Stone Details: Lapis Lazuli
Bergeon 7767F
which can display the radiation value on the LCD digital display after processing by control micro-chip
Supplied in elegant wooden storage and presentation case
2.78ct Baguette Cut White Sapphire 9x6.2mm Clock Pendulum Electronic Sensor for Elma & Witschi Stone Details: Lapis LazuliSapphire 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$ 2255.50
US$ 159.00