3.55ct black opal 15.6x 11x3.8MM Black opal

3.55ct black opal 15.6x 11x3.8MM Black opalGem type: Opal Natural Solid Untreated Australian Black Opal Polished Stone Weight: 3. 55carats Dimensions: 15. 6mm x 11mm x3. 8mm Source: Lightning Ridge, NSW, Australia Size and weight are approximate Follow Us: Instagram: @opal. mermaids ,@Olivia. chan Facebook: facebook. com Opal. Mermaids Pinterest: pinterest. com. au opal. mermaids

Weight: 1carats

Source: Queensland

Dimensions: 12mm x 5

04caratsDimensions: 10

Dimensions: 27

Dimensions:10

7mm x 3mmSource: Lightning Ridge

Dimensions:41

Dimensions:14

I would like to share with you the blue-green lightning ridge black opal ring，beautiful blue green and black opal ring with high cost performance，the vibrant blue green color changes

Oval high arch thick color layer

9mmSource: Queensland