Opal - 8-Inch
MATTE White African Opal 4mm Round 8-Inch
$7.00White African Opal is a white to cream to light tan stone with veining of black or gray. Like all Opals, it is a form of hydrated amorphous silica, however...
White African Opal 5x15mm Flat Chip 8-Inch
$10.00White African Opal is a white to cream to light tan stone with veining of black or gray. Like all Opals, it is a form of hydrated amorphous silica, however...
Blue Peruvian Opal 10x18mm Drop - 8 Inch
$70.00Blue Peruvian Opal naturally occurs with swirling patterns of deep blues, blue to greens and greens swirled with yellow to green, rust, brown and orange. It is highly prized for...