21.04 ct Purple 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: 21. 04 ct Measurements: 36. 5x14x5 mm Shape: Free form 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 state,

with no other alterations of enhancements applied

Measurements: 21

Weight: 10

Shape: Rectangle

Weight: 15

Measurements: 30

Measurements: 32

Measurements: 41

Measurements: 14x12

Shape: Elongated pear

Measurements: 22x16

Shape: Free-form drop