8.22ct boulder opal 17.6x10.1x4.7MM Black opal

8.22ct boulder opal 17.6x10.1x4.7MM Black opalGem type: Opal DescriptionNatural Solid Untreated Australian Boulder Opal Polished Stone Weight: 8. 22carats Dimensions: 17. 6mm x 10. 1mm x 4. 7mm Source: Queensland, Australia Size and weight are approximate Follow Us: Instagram: @opal. mermaids ,@Olivia. chan Facebook: facebook. com Opal. Mermaids Pinterest: pinterest. com. au opal. mermaids

47caratsDimensions: 21

It's like it fits into an entire ocean glacier

Australia Size and weight are approximateFollow Us: Instagram: @opal

28ct blue and green opals set into the outline，Wearing it on the fingertips is beautiful

Dimensions:8x5

NOTE: Please let us know your ring size in order notes during checkout

8mm x 7mm x 3

Dimensions:41

Gem Type: Opal ring

changing endlessly，High brightness

7mmSource: Queensland

Gold weight: 14