Availability

•  In stock (3)
•  Not available (1)

Product name

•  Natural Sapphire (2)
•  Natural Topaz (1)

Form

•  Cushion chessboard (1)
•  Round (1)
•  Square (1)

Colour

•  Blue (2)
•  Dark Blue (1)
•  Yellow (2)

Treatment

•  Difusion (3)
•  Heated (28)
•  Improvement treatment (2)
•  No treatments (60)
•  Unknown (1)

Stone size mm

•  2.10 - 3.10 (1)
•  2.60x2.60-2.70x2.70 (1)
•  9.80x7.80 - 10.10x8.00 (1)

Size selection

•  2.10 mm (1)
•  2.40 mm (1)
•  2.50 mm (1)
•  2.70 mm (1)
•  2.80 mm (1)
•  2.90 mm (1)
•  3.00 mm (1)
•  3.10 mm (1)