紅寶石（人造） 純銀 精瓷珠寶

0.504 crt - AAAA

1.37 crt - AAAA

1.072 crt - AAAA

0.72 crt - AAAA

1 crt - AAAA

1.02 crt - AAAA

1.44 crt - AAAA

1.02 crt - AAAA

4.06 crt - AAAA

1.3 crt - AAAA

1.41 crt - AAAA

4.1 crt - AAAA

1.3 crt - AAAA

4.1 crt - AAAA

1.086 crt - AAAA

1.5 crt - AAAA

0.912 crt - AAAA

1.528 crt - AAAA

1.448 crt - AAAA

2.054 crt - AAAA

1.435 crt - AAAA

0.8 crt - AAAA

2.967 crt - AAAA

0.36 crt - AAAA

0.536 crt - AAAA

0.5 crt - AAAA

5.85 crt - AAAA

0.96 crt - AAAA

1.116 crt - AAAA