1.87 Ct. Blue Black Opal (Dark Opal) from Australia

There are gemstones that speak of a moment, and then there are stones that carry the weight of ages, and this exquisite example belongs firmly to the latter group. This is a translucent 1.87 carat Black Opal, Dark Opal, fashioned into a graceful cushion shape and finished with a tablet cut. Its dimensions are 12.22 by 5.97 by 3.12 mm, and it presents a deep blue black field with vivid flashes of electric blue that seem to move beneath the surface. From the first glance one perceives the intimate dialogue between light and depth that only a fine dark opal can offer. The intense color intensity and excellent polish allow every nuance of the stone to speak clearly, while the tablet cutting style creates a broad, luminous plane that amplifies the play of color. At The Natural Gemstone Company we understand that true collectors and connoisseurs seek not only beauty, but provenance and integrity, and this opal meets those expectations with its natural, untreated character and Australian origin.

Black opals carry a long and storied history that stretches from ancient wonder to modern reverence. Since antiquity opals have been admired for their shifting colors, with early civilizations and later jewelers alike attributing to them mystical properties and singular charm. The black opal emerged as one of the most coveted varieties, prized for the dramatic contrast between its dark body tone and the vibrant spectral colors that dance across its surface. In Australia, where some of the world’s most prized opals are found, these stones have deep cultural resonance and have been woven into stories and artistic traditions for generations. Owning a piece like this is to hold a fragment of that past, a gem that has passed through geological time and human appreciation to arrive as a jewel worthy of heirloom status. For those who value legacy and continuity, a black opal is not merely ornamentation, it is a piece of history rendered in mineral form.

From a gemological perspective this opal is a remarkable study in craftsmanship and natural quality. The cushion shape provides a classic silhouette that feels at once timeless and versatile, suitable for a solitary pendant, a refined ring, or a distinctive brooch. The tablet cut emphasizes a broad expanse of color, allowing the intense blue flashes to present a tapestry of light across the stone. Clarity is graded as very slightly included evaluated at eye level, a description that indicates minimal inclusions that do not detract from the visual impact when set and viewed in everyday wear. The gemstone is entirely natural, with no enhancement, which preserves its intrinsic character and value. The excellent polish heightens the stone’s surface luster, and the translucency allows for depth while maintaining the strong body tone that defines fine black opal. These attributes, combined with the modest and wearable weight of 1.87 carat, make this gem a balanced choice for collectors and designers who appreciate both presence and practicality.

At The Natural Gemstone Company we present this blue black tablet cut opal as a statement of enduring taste, meant to be treasured and passed down. When set in a classic bezel or a custom setting that protects its edges, this stone will perform beautifully in daily wear while retaining the aura of rarity and heritage that surrounds black opal. We recommend simple mounting that showcases the tablet plane and allows light to interact with the stone from multiple angles, enhancing the play of color. Care is straightforward, and we advise gentle cleaning with lukewarm water and a soft cloth, avoiding harsh chemicals and ultrasonic cleaners to preserve the integrity of the natural surface. For collectors seeking provenance and beauty combined, this Australian Black Opal, Dark Opal, offers a compelling blend of history, craftsmanship, and natural splendor. We invite you to contact The Natural Gemstone Company to discuss bespoke settings, certification details, or private viewings, and to consider this piece as a timeless addition to a thoughtful collection or a singular legacy item to be cherished for generations.