Calibrated Opal Doublet Parcels
Calibrated opal doublet parcels provide commercial jewelry manufacturers and artisan designers with highly vibrant, standard sized composite gemstones. These standardized parcels fit standard castings perfectly, lowering production costs while delivering intense, neon bright color play. We feature only doublets built with natural backing materials.
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High Efficiency Wholesale Production Lots
These standardized parcels dramatically lower jewelry production costs. Every doublet is hand finished with natural backing. Review our payment options page for checkout information.