10.96 cttw Boulder Opal PairJewelry industry professionals, please contact us for a discounted rate Item Description: One pair of loose, unmounted, solid opal gemstones Species: Natural opal Origin: Australia Mining Area: Queensland Weight: 10. 96 cttw Measurements: 16. 2x11. 7x3 mm Shape: Rectangle Treatment: None We guarantee this opal gemstone pair is genuine, solid, natural, and untreated opal from the mining fields of Australia. The opals have been cut and polished from

Shape: Free-form

Measurements: 15x7

Measurements: 14

Measurements: 21

Measurements: 18

Weight: 41

Measurements: 19

Weight: 23

Shape: Free-form carving

Measurements: 16

Measurements: 14x12

Measurements: 30