1.84 Ct. Black Opal from Australia

This Black Opal is an opaque, multi color tablet cut gem, weighing 1.84 carat and measuring 11.27 x 7.38 x 3.41 mm, presented in a controlled doublet construction to optimize surface play and durability. The tablet cut is executed with a low profile, flat crown and gently rounded edges that maximize the orientation of the internal color bars, producing intense color intensity across the surface. Faceting in this instance is minimal, the cutting focus being on precise shaping and symmetry rather than faceted brilliance, which preserves the opal's inherent play of color. The piece shows dominant blue and green flashes with secondary hues visible at certain angles, consistent with multi color classification, and the excellent polish yields a smooth, reflective face that enhances the perceived depth of the color patches. The thin 3.41 mm thickness is typical of tablet cuts and is paired with a dark backing in the doublet assembly to increase contrast and emulate the aesthetic depth of solid black opal, while maintaining a practical weight and surface area for fashionable, wearable designs.

The Natural Gemstone Company procures this Australian Black Opal under stringent sourcing protocols, ensuring traceability from the mine to the finished doublet, and confirming ethical labor practices at every stage of preparation. Our approach to responsible sourcing emphasizes minimized environmental impact during extraction, transparent supply chains, and fair remuneration to local communities, making this gem suitable for the conscious consumer who values both natural beauty and ethical integrity. For setting recommendations, the tablet profile and doublet construction are best protected in bezel or low prong settings that secure the thin edges and reduce the risk of impact or delamination, and any adhesive or mounting process should be performed by a jeweler experienced with assembled opals. Care instructions include avoiding ultrasonic cleaners, prolonged exposure to chemicals, and sudden temperature shocks, as these can affect the resin interface in doublets. This Black Opal represents a technically considered selection for collectors and designers, combining precise lapidary craftsmanship, intense color performance, and verifiable ethical sourcing from Australia, available through The Natural Gemstone Company.