15.64ct black opal 21.4x16.5x7.3MM Boulder opal 64caratsDimensions: 13

64caratsDimensions: 13

Weight: 45

Dazzling blue green ，with ingenious and luxurious white flash round diamond inlay design，It's amazing，gives a sense of high fashion，let you become the focus of attention

Material: 18kt yellow goldStyle: Opal ringsOpal Type: Australian black opalWeight: 1

Dimensions: 17

15.64ct black opal 21.4x16.5x7.3MM Boulder opal 64caratsDimensions: 13Gem type: OpalNatural Solid Untreated Australian Black Opal Polished StoneWeight: 15. 64caratsDimensions: 21. 4mm x16. 5mm x 7. 3mmSource: Lightning Ridge, NSW, AustraliaSize and weight are approximateFollow Us: Instagram: @opal. mermaidsFacebook: facebook. com Opal. MermaidsPinterest: pinterest. com. au opal. mermaids