6.04ct black opal 16.6x12.4x4.4MM Boulder opal bilingbiling，The main stone is a

bilingbiling，The main stone is a slanted drop-shaped ring face

the dynamic sense of color change is very strong

The arms of this ring are set with fine diamonds and opals are delicately set for extra brilliance，0

We can make any size between Australian sizes and UK sizes J – R

The designer skillfully uses the design elements of beautiful accessories to inlay the ever-changing fluorescent blue-green color-changing opal into the flower-like outline and surround it with a circle of shining diamonds

6.04ct black opal 16.6x12.4x4.4MM Boulder opal bilingbiling，The main stone is aGem type: Opal Natural Solid Untreated Australian Black Opal Polished Stone Weight: 6. 04carats Dimensions: 16. 6x12. 4x4. 4mm 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