Cuart natural23.6 x 17.7 x 4.1 mm
Spinel natural7 x 5 x 4.1 mm
Apatit natural8.1 x 5.8 x 4.4 mm
Safir natural netratat7.0 x 5.5 x 3.4 mm
Morganit natural6.5 x 3.5 x 2.5 mm
Crisoberil natural5.7 x 3.4 mm
Jad netratat10.4 x 8.7 x 3.8 mm
Safir natural netratat6.0 x 5.0 x 3.5 mm
Safir netratat6.0 x 5.0 x 3.3 mm
Turmalina naturala8 x 4.5 x 3.2 mm
Granat natural8.2 x 5.8 x 3.5 mm
Turmalina naturala6.8 x 5.1 - 7.1 x 5.4 mm
Granat natural8 x 6 - 7.1 x 6 mm
Sfen natural4.0 x 2.8 - 4.7 x 2.9 mm