1.11ct Oval Faceted Green Sapphire 6x5.2mm Horotec Swiss MSA 03.6214 Removing & Fitting Tool Vallorbe 1138 - Swiss Made

Vallorbe 1138 - Swiss Made - Invest in the Best

Sterling" Inside Ring Punch

Thickness 0

Ø10 to Ø25mm

228g (½ lb) Slices

1.11ct Oval Faceted Green Sapphire 6x5.2mm Horotec Swiss MSA 03.6214 Removing & Fitting Tool Vallorbe 1138 - Swiss MadeSapphire 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: