1.87 Ct. Black Opal from Australia

From the ancient opal fields of Australia comes a stone that carries with it the weight of centuries of admiration, story telling, and reverence, a Black Opal that speaks to those who cherish continuity and legacy. Opal has been celebrated by civilizations from the Romans to the Aboriginal peoples of Australia, and among opals the Black Opal has held a special place for its dramatic presence and rare beauty. This particular example, presented by The Natural Gemstone Company, evokes that long lineage, a gem that seems to hold a midnight sky within its depths, while reflecting a history that reaches back through trade routes, artisan workshops, and private collections. For the collector who values provenance and the continuity of taste, this stone is not a fleeting fashion, it is a thread in a tapestry that links the wearer to centuries of admirers, and it will become part of a story that can be passed down as an heirloom.

Technically precise and naturally majestic, this Black Opal is a translucent blue opal weighing 1.87 carats, with dimensions of 12.22 x 5.97 x 3.12 millimeters, fashioned in a cushion shape with a tablet cut that flatters its play of color and body tone. Its clarity grade is very slightly included evaluated at eye level, a subtle hallmark of its natural origin that adds character rather than distraction, and it presents an intense color intensity paired with an excellent polish. Importantly, the stone has no enhancement, so what you see is the original, unaltered beauty brought forth from Australian ground. These specifications mean this opal will display its colors with a commanding presence, while the tablet cut gives a modern, refined silhouette that sits elegantly in a variety of mounting styles. When I examine this gem closely on behalf of The Natural Gemstone Company, I am struck by how its measured proportions and precise finish honor both scientific assessment and artistic sensibility.

Visually the piece offers a deep, saturated blue that can shift and shimmer depending on light and movement, a signature effect of Black Opal where the darker body tone allows the blue hues to sing with impressive depth. The translucency and tablet cut allow layered flashes and patches of color to emerge without overwhelming the eye, creating an interplay between lamp like luminosity and the more mysterious, near opaque zones that anchor the gem. This dynamic makes the stone ideally suited to settings that emphasize refinement and restraint, classic designs that will outlast trends and that will frame the opal as the centerpiece of a legacy piece. For a ring meant to be cherished and worn on meaningful occasions, a low profile bezel or a simple gold four prong setting will protect the stone while showcasing its unique blue. For a pendant intended as an heirloom, a modest halo of warm metal will provide contrast and draw attention to the opal without obscuring its natural play of color. The tablet cut also makes the gem very comfortable to wear in pieces that require a flatter profile, where a jewel must meet both aesthetic and practical demands.

At The Natural Gemstone Company we present this Black Opal as an invitation to bring a fragment of geological time into your personal collection, a gem that is as much a testament to the earth as it is to refined human taste. The Australian origin and unenhanced state assure authenticity and a direct link to a storied source, and we stand ready to assist with selection of a setting that respects both the stone and the traditions it embodies. Opal is prized for its singular beauty, and it also requires considerate care, so we recommend settings that protect the stone from hard knocks, sudden temperature changes, and harsh chemicals, and we advise professional cleaning when needed to preserve its polish and surface. If you are seeking a jewel that combines historical resonance, technical excellence, and the kind of understated drama that defines lasting treasures, this 1.87 carat cushion shape Black Opal with tablet cut is an exemplary choice, and our team at The Natural Gemstone Company is available to discuss custom mounting options, legacy documentation, and guidance on long term care to ensure this gem becomes a beloved part of your collection for generations.