Rubin (wytworzony w laboratorium) 2.00-3.00 Karat Colourful Pierścionki

2.402 crt - AAAA

2.61 crt - AAAA

3.8 crt - AAAA

2.54 crt - AAAA

2.116 crt - AAAA

2.12 crt - AAAA

2.51 crt - AAAA

2.245 crt - AAAA

2.64 crt - AAAA

3.14 crt - AAAA

2.216 crt - AAAA

2.576 crt - AAAA

2.37 crt - AAAA

2.14 crt - AAAA

2.152 crt - AAAA

2.54 crt - AAAA

2.274 crt - AAAA

2.24 crt - AAAA

2.54 crt - AAAA

2.53 crt - AAAA

2.73 crt - AAAA

2.75 crt - AAAA

2.5 crt - AAAA

2.256 crt - AAAA

2.952 crt - AAAA

2.288 crt - AAAA

2.432 crt - AAAA

2.21 crt - AAAA