Emerald 4mm Round Faceted - 15-16 Inch Botswana ” Tourmaline is unusual in

” Tourmaline is unusual in that it is both pyroelectric and piezoelectric

No one knows what’s in the solution because this is a proprietary and guarded process

perfect for any occasion that calls for some stony cheer

The presence of Manganese within the stone produces the purple hue

fluorophlogopite

Emerald 4mm Round Faceted - 15-16 Inch Botswana ” Tourmaline is unusual inEmerald is one of the four precious gemstones, the others being Diamond, Ruby and Sapphire. It is the green form of Beryl, colored by trace amounts of chromium and or vanadium to range in hue from yellow to green to blue to green. Emerald has been prized and revered in many different cultures for over 6,000 years. It was sold in the markets of ancient Babylon in 4,000 BCE, worshipped by the Incas, and considered a symbol of eternal life by the