Oval Genuine Blue Sapphire Cabochon Microscopes Platinum alloy is 95% platinum

Platinum alloy is 95% platinum / 5% ruthenium

Three model generations use different filter configurations

and finishing jewelry

Includes 6 feet of 1-1/2" diameter top-quality hose

3 lengths at 20 inches each

Oval Genuine Blue Sapphire Cabochon Microscopes Platinum alloy is 95% platinumSapphire 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