1.79 Ct. Cabochon Semi-Black Opal from Australia

Discover an extraordinary Semi Black Opal from Australia, exclusively offered by The Natural Gemstone Company. This one beautiful opaque 1.79 carat oval shape multi color opal measures 13.12 x 6.38 x 3.58 mm, it is cabochon cut, with medium intense color intensity and an excellent polish. No enhancement has been applied, this is a natural untreated stone that displays a rare interplay of color, the semi black body tone creates depth and drama while allowing vivid flashes of electric green, deep ocean blue and warm orange red to appear like brushstrokes across the surface. The oval silhouette and smooth cabochon profile make it ideal for a bespoke piece that showcases its broad color palette, each angle reveals a new arrangement of colors, and that sense of constant discovery elevates this gem beyond a mere accessory into a collector worthy treasure.

Owning this opal places you among a select group who appreciate genuine rarity, we hold only a limited number of such exceptional gems and this particular specimen is singular in its size, color balance and clarity of play. Imagine this Semi Black Opal set in a custom ring or pendant designed to highlight the oval face and the shifting flashes of color, our team at The Natural Gemstone Company can advise on mounting styles that preserve light and movement while protecting the stone. For connoisseurs seeking a statement piece with provenance and purity, this Australian opal answers that call, caring for it is straightforward with gentle cleaning and mindful storage to maintain its polish and vibrancy, if you would like a private viewing, bespoke setting recommendations or further details on origin and handling, we are ready to assist you in securing a truly exceptional gem that few will have the privilege to own.