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

Item Description: One loose

Measurements: 18

Measurements: 10

Shape: Pear

Measurements: 20x12

Shape: Drop

Shape: Elongated oval

Weight: 16

Weight: 75

Measurements: 33

Shape: Free-Form

Shape: Elongated drop