Availability

•  In stock (3)

Stone type

•  Natural Onyx (1)
•  Natural Opal (2)

Shape

•  Oval cabochon (2)
•  Round (1)

Colour

•  Black (1)
•  White-Yellow (1)
•  Yellow (1)

Treatment

•  Improvement treatment (1)
•  No treatments (2)

Stone Clarity

•  Eye clean (8)
•  Opaque appearance (3)
•  Visible inclusions (2)

Stone size mm

•  2.40 (1)
•  3.90 - 4.10 (1)
•  4.10 (1)
•  5.00 (1)
•  5.90 (1)
•  5.90-6.10 (1)
•  6.80x4.90 (1)
•  6.80x5.20 (1)
•  7.00x5.00 (1)
•  8.00x6.00 (2)

Quality

•  Artisanal cut (1)