Safir netratat
8.0 x 4.4 x 2.8 mm.
Pietre pretioase
Pietre pretioase
Rubin natural
9 – 8.5 x 7.5 mm.
Diamant netratat
5.3 x 3.3 mm.
Safir netratat
6.7 x 5.8 x 4.1 mm.
Safir netratat
7.6 x 6.4 x 4.8 mm.
Rubine naturale
10 x 8 - 8 x 5.5 mm.
Granat natural
8 x 7 x 4.9 mm.
Smarald natural
5.7 x 4.6 x 3.3 mm.
Smarald natural
Safir netratat
5.7 x 4.1 x 3.1 mm.
Safir netratat
13.57 x 10.47 x 5.69 mm
Smarald natural
5.0 x 3.3 mm
Smarald natural
8.6 x 6.0 x 4.4 mm
Safir natural
4.5 - 4.2 mm.