Products tagged with 'designer gemstones'
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(5.79cts.)16.6 x 12.78 x 4.12mm | Harlequin Black Opal Doublet
17x12.5mm, 20.9 carat total weight
20x15mm, 27.18 Carats Total
Non-Calibrated 15x10mm, 5.2ct. average
Dimensions and weights may vary slightly
Available in two sizes 21x15mm or 16x12mm
Sold as pairs
49.45 total carat weight
Top Drilled Briolettes - 18x15mm