3.18 ct Multicolored Boulder OpalJewelry industry professionals, please contact us for a discounted rate Item Description: One loose, unmounted, solid opal gemstone Species: Natural opal Origin: Australia Mining Area: Queensland Weight: 3. 18 ct Measurements: 17. 9x6. 7x3 mm Shape: Free form drop Treatment: None We guarantee this opal gemstone is a genuine, solid, natural, and untreated opal from the mining fields of Australia. The opal has been cut and polished from its natural

solid opal gemstone

Mining Area: Lightning Ridge

Shape: Oval

solid opal gemstones

Measurements: 18x10

Shape: Round

Weight: 42

Weight: 75

Shape: Elongated drop

Measurements: 9

Measurements: 20x12

Measurements: 27