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 Volume Production Efficiencies and Solid Margins
For commercial designers and wholesale manufacturers, calibrated doublet parcels are the most efficient way to build high impact, budget friendly jewelry lines. Unlike freeform stones that require custom jewelry castings for each piece, our calibrated parcels are cut to exact, standardized measurements, such as 8x6mm, 10x8mm ovals, and 6mm rounds. This dimensional precision allows designers to use standard commercial settings, reducing labor costs.
Because we use natural Queensland ironstone or black potch backings instead of industrial plastic, our doublets display an organic, high quality look that synthetic options cannot replicate. Purchasing these stones in parcels provides exceptional margins, allowing jewelers to create brilliant black opal look collections at a fraction of the cost.
Frequently Asked Questions
What is a calibrated opal doublet parcel?
It is a curated bulk lot of doublets cut to standardized jewelry dimensions.
What sizes are available in doublet parcels?
Common sizes include standard 8x6mm, 10x8mm ovals, and 6mm rounds.
Where does the opal in these doublets come from?
The top crystal slices are ethically mined from South Australian fields.