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1.22 ct boulder opal 9.7×5.4×2.6mm
US$300.00 -
2.77 ct boulder opal 14.2×7.9×2.6mm
US$200.00 -
5.84 ct boulder opal 13.9×11.8×4.3mm
US$1,200.00 -
3.19 ct boulder opal 16.7×6.5×3.6mm
US$800.00 -
3.51 ct boulder opal 11.1×8.3×3.8mm
US$500.00 -
4.06 ct dark opal carvings 20x9x2.6mm
US$400.00 -
0.55 ct boulder opal 7.3×5.1×2.2mm
US$350.00 -
1.29 ct boulder opal 10.8×4.6×2.7mm
US$300.00 -
1.82 ct boulder opal 13×6.5×3.3mm
US$300.00 -
1.42 ct boulder opal 10×7.1×2.7mm
US$350.00 -
2.89 ct boulder opal 19.1×6.6x3mm
US$300.00 -
0.89 ct boulder opal 7.8×5.4×1.9mm
US$300.00 -
0.61 ct crystal opal 8.1×6.4×1.7mm
US$500.00 -
150 ct rough opal piece 62mm across
US$2,000.00 -
712 ct rough opal piece 78mm across
US$1,500.00 -
2.05 ct boulder opal 14.3×5.9×2.8mm
US$700.00 -
4.33 ct boulder opal 15.8×8.4x4mm
US$800.00 -
3.11 ct boulder opal 12.6×7.4×3.2mm
US$850.00 -
3.38 ct boulder opal 11.8×9.7×3.9mm
US$1,200.00 -
1.16 ct boulder opal 8.7×8.1×2.9mm
US$1,500.00