Emerald Round Faceted Gemstone, AA-Grade Work Surfaces & Tools This substantial tool features a

This substantial tool features a lap joint

It seals the crucible pour hole during melting and protects the thermocouple from the molten metal

For a long service life and to avoid premature shredding

The ring features a slightly tapered square-wire shank (1

simply write on the tag

Emerald Round Faceted Gemstone, AA-Grade Work Surfaces & Tools This substantial tool features aThis AA grade round emerald is a perfect way to add classic, timeless emerald green to your jewelry designs. This gemstone, mined in Brazil, goes well with pieces that have an ancient style and pairs particularly well with yellow gold. Emerald is the birthstone for May. Emerald, a green variety of beryl, gets its color from traces of chromium and vanadium in its crystalline structure. Many emeralds are treated with Opticon or oil to enhance their