สร้อยคอทรงหลังเบี้ย

3.052 crt - AAA

1.763 crt - AAA

1.725 crt - AAA

1.793 crt - AAA

1.73 crt - AAA

2.075 crt - AAA

1.696 crt - AAA

1.872 crt - AAA

1.696 crt - AAA

1.648 crt - AAA

3 crt - AAA

2.44 crt - AAA

1.6 crt - AAA

1.7 crt - AAA

1.624 crt - AAA

1.6 crt - AAA

2.34 crt - AAA

2.2 crt - AAA

2 crt - AAA

2.082 crt - AAA

1.824 crt - AAA

4.9 crt - AAA

1.715 crt - AAA

3.136 crt - AAA

7.18 crt - AAA

0.148 crt - AAA