Pear Genuine Opal Cabochon Select Size:6x4mm Exceptionally durable and long-lasting compared

Exceptionally durable and long-lasting compared to standard separating discs

then reassemble and re-set the rivet

Cleanly shear sheet up to 200 mm (7-3/4″) wide

The piercing will naturally reduce to standard earring size within approximately four weeks thereafter

Provides increased friction and stability when using the GRS MicroBlock

Pear Genuine Opal Cabochon Select Size:6x4mm Exceptionally durable and long-lasting comparedOpal is the world's most popular phenomenal gemstone, with many cultures believing that opals have supernatural origins and power. Inside each opal, sub microscopic spheres are stacked in a grid like pattern similar to a layer of ping pong balls. When light strikes these spheres, the light waves bend and break into spectral colors, producing a flash of rainbow colors known as play of color. These genuine white opal cabochons display a translucent to