3.25ct boulder opal 15.7x8.2x3.4MM Black opal The arm is also set

The arm is also set with a row of sparkling diamonds

We set it into an everyday necklace

Australia Size and weight are approximate Follow Us: Instagram: @opal

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3.25ct boulder opal 15.7x8.2x3.4MM Black opal The arm is also setGem type: Opal DescriptionNatural Solid Untreated Australian Boulder Opal Polished Stone Weight: 3. 25carats Dimensions: 15. 7mm x 8. 2mm x 3. 4mm 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