3.9cts - Lightning Ridge Opal Doublet Black opal *This piece is highly photogenic

*This piece is highly photogenic and displays slightly less vibrant to the naked eye

This stone displays predominantly vibrant green and blue colouration in floral and flag patterns with a high quality finishing polish

This stone displays metallic green and blue colouration in flag patterns

Opals are cut to oval shapes and display red

Formation - Boulder seam Opal

3.9cts - Lightning Ridge Opal Doublet Black opal *This piece is highly photogenicOur highest Quality Lightning Ridge Opal Doublets are made using a natural potch base with a top quality crystal opal face. This stone displays gorgeous orange, yellow, green and blue colouration. These doublets will not be affected by water and can be worn the same as any natural stone when set into jewellery with no extra care needed. FAQ: Total weight 3. 9cts Area of Mine Lightning Ridge, New South Wales, Australia Dimensions 13. 9mm x 8. 7mm x 4.