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River BasinStoneworks

Collection · 20 products

Loose Gemstones, Individually Photographed

Browse faceted gemstones, color-zoned stones, and opal cabochons offered as exact pieces rather than representative stock photos.

Pale blue cushion-cut loose gemstone from the River Basin Stoneworks catalog

Each product page identifies the exact seller SKU and records the available weight, dimensions, cut, color, transparency, and visible condition. Where a material identity or treatment comes from a supplier rather than independent testing, that distinction stays visible.

Loose stones can be considered for collecting, wire wrapping, display, or jewelry projects, but suitability for a setting depends on the individual stone. Review inclusions, fractures, girdle condition, dimensions, and every photograph before choosing a piece for fabrication.