Turmalina naturala5 - 15 mm
Rubin natural5 x 4 mm
Rubin netratat4.0 x 3.0 x 2.1 mm
Opal natural8.7 x 4.7 mm
Kianit natural7.0 x 5.0 mm
Sfen natural8.7 x 6.2 x 3.9 mm
Safir natural7.6 X 6.6 X 4.4 mm
Safir natural10.3 X 8.6 - 10.4 X 8.4 mm
Tanzanit natural9.4 X 6.8 X 4.1 mm
Rubin natural8.8 X 7.8 X 4.4 mm
Safir natural17.3 X 13.6 X 8 mm.
Safir natural8.8 X 6.9 X 5 mm
Crisopraz natural22.8 x 19.3 x 11 mm
Crisopraz natural18 X 13.4 X 8 mm