Availability

•  In stock (5)
•  Not available (3)

Product name

•  Natural Onyx (4)
•  Natural Tourmaline (1)

Form

•  Oval (5)
•  Round (3)
•  Round cabochon (2)
•  Square (1)

Colour

•  Bicolor (1)
•  Black (4)
•  Blue (4)
•  Brown (5)
•  Dark Blue (2)
•  Deep Pink (2)
•  Green (3)
•  Light Blue (2)
•  Light Green (4)
•  Light Pink (2)
•  Light Yellow (5)
•  Mauve (2)
•  Multicolour (1)
•  Orange (2)
•  Pink (4)
•  Pink Green (1)
•  Purple (2)
•  Purple Violet (1)
•  Red Burgundy (4)
•  Red Orange (1)
•  White (11)
•  White Brownish (1)
•  White Yellow (3)
•  Yellow (9)
•  Yellow and Green (1)
•  Yellow Orange (1)

Treatment

•  Improvement treatment (4)
•  No treatments (1)

Stone Clarity

•  Opaque appearance (4)
•  Visible inclusions and fractures (1)

Stone size mm

•  2.30-3.10 (1)
•  3.90-8.10mm (1)
•  5.90-6.10 (1)
•  7.90-8.20 (1)
•  10,00 - 10,20 mm (1)

Quality

•  Artisanal cut (1)

Sale information

•  Lot price (1)
•  Price by piece (4)

Size selection

•  2.30 mm (1)
•  2.80 mm (1)
•  2.90 mm (1)
•  3.00 mm (1)
•  3.10 mm (1)
•  4.00 mm (1)
•  5.90 mm (1)
•  6.00 mm (1)
•  6.10 mm (1)
•  7.90 mm (1)
•  8.00 mm (1)
•  8.10 mm (1)
•  8.20 mm (1)