ルビー（人工的に作られたもの） リング

7.752 crt - AAAA

0.762 crt - AAAA

7.5 crt - AAAA

0.8 crt - AAAA

10.84 crt - AAAA

0.6 crt - AAAA

4.82 crt - AAAA

0.56 crt - AAAA

5.3 crt - AAAA

0.734 crt - AAAA

4.836 crt - AAAA

3.144 crt - AAAA

1.22 crt - AAAA

0.36 crt - AAAA

0.5 crt - AAAA

4.81 crt - AAAA

7.05 crt - AAAA

0.44 crt - AAAA

1.552 crt - AAAA

4.68 crt - AAAA

0.962 crt - AAAA

6.56 crt - AAAA

4.09 crt - AAAA

1.79 crt - AAAA

1.004 crt - AAAA

4.5 crt - AAAA

0.756 crt - AAAA

4.726 crt - AAAA

3.8 crt - AAAA

5.448 crt - AAAA

5.22 crt - AAAA

4.728 crt - AAAA

9.756 crt - AAAA

4.06 crt - AAAA

1.04 crt - AAAA

4.644 crt - AAAA

0.68 crt - AAAA

1.052 crt - AAAA

0.845 crt - AAAA

4.71 crt - AAAA

1.06 crt - AAAA

1.584 crt - AAAA

0.776 crt - AAAA

4.86 crt - AAAA

0.74 crt - AAAA

1.932 crt - AAAA

4.8 crt - AAAA

4.91 crt - AAAA

4.62 crt - AAAA

1.13 crt - AAAA

0.64 crt - AAAA

1.11 crt - AAAA

0.76 crt - AAAA

1 crt - AAAA

0.44 crt - AAAA

0.896 crt - AAAA

1 crt - AAAA

1 crt - AAAA

0.497 crt - AAAA

0.59 crt - AAAA