Oval Genuine Blue Sapphire Cabochon Microscopes 5mm) 200-684PO 14K Yellow Gold

5mm) 200-684PO 14K Yellow Gold

Platinum alloy is 95% platinum / 5% ruthenium

Highly polished surface helps prevent tool marks on metal

3 lengths at 20 inches each

Oval Genuine Blue Sapphire Cabochon Microscopes 5mm) 200-684PO 14K Yellow GoldSapphire is one of the most popular colored stones in the United States, prized for its extraordinary durability and suitability for everyday wear. Pure corundum the mineral that sapphire is composed of is actually colorless in its purest form, but trace elements of iron and titanium produce the rich blue color sapphire is celebrated for. These genuine blue sapphire cabochons display an opaque, medium to medium dark blue color with some minor eye