Perfect opal for a Duke Ring setting.
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2.45 ct black opal 10.6×8.5×4.2mm
$1,000.00 -
3.64 ct black opal 12.7×9.6×5.1mm
$2,000.00 -
2.52 ct black opal 10.6×9.4×4.1mm
$4,000.00 -
2.64 ct black opal 12×9.3×3.3mm
$2,000.00 -
4.00 ct crystal opal 13.4×10.2×4.5mm
$2,000.00 -
3.61 ct black opal 11.7×9.6x5mm
$2,000.00 -
3.84 ct black opal 12.7×9.5×4.9mm
$8,000.00 -
2.32 ct black opal 12.9×9.7×2.8mm
$3,500.00 -
4.02 ct dark opal 12.5×10.3×4.9mm
$3,000.00 -
2.23 ct boulder opal 11.1×8.6×2.9mm
$800.00 -
3.08 ct boulder opal 10.3×9.4×3.7mm
$4,000.00 -
3.38 ct boulder opal 11.8×9.7×3.9mm
$1,200.00 -
2.84 ct boulder opal 10x10x3.7mm
$2,000.00 -
4.24 ct dark opal 10×9.5x5mm
$3,000.00 -
2.94 ct black opal 11.8×10.5×3.6mm
$2,500.00 -
3.76 ct dark opal 13.6×9.3×4.8mm
$6,000.00 -
3.43 ct black opal 12.4×9.4×4.5mm
$4,000.00 -
2.16 ct black opal 12.5×8.7×3.2mm
$5,000.00 -
2.81 ct black opal 12.9×9.2×3.5mm
$5,500.00 -
2.75 ct dark opal 11x10x4mm
$2,500.00
