1.76 Ct. Cabochon White Opal from Australia

There are gemstones that tell a story, and there are gemstones that carry the memory of the earth across centuries, cultures, and hands, this white opal is one of those rare treasures. Sourced from the storied fields of Australia, where opal mining has shaped landscapes and livelihoods for more than a century, this oval shape multi color opal weighs 1.76 carats, and measures 10.26 by 8.00 by 3.28 millimeters. Its cabochon cut honors the long tradition of polishing opal into smooth domes to reveal the gem’s inner life, while its translucent body with medium light color intensity allows the play of color to arise with a gentle, timeless glow. Evaluated at eye level, the clarity is very slightly included, a subtle reminder of the natural processes that formed this gem over millennia, and its surface has been finished to an excellent polish. There has been no enhancement, and this is a true natural white opal, a piece of geological history ready to be set into a design that respects heritage and craft.

The visual experience of this opal is both delicate and profound, it is a gem that changes with every movement and every light source, revealing a spectrum of color that feels as old as the sea, and as fresh as morning light. Within the milky white field, flashes of green, blue, pink, and fiery orange appear as scintillating sparks, creating a multi color pattern that dances beneath the surface. The cabochon shape enhances the phenomenon of play of color, allowing broad flashes and pinfire highlights to emerge depending on the angle, while the translucent base provides depth and a soft, internal illumination. For those who appreciate classical refinement, a white opal of this type is ideal for a solitaire ring, a pendant that rests close to the heart, or an heirloom brooch, each setting framing the stone in a way that honors its quiet luminosity and enduring character.

At The Natural Gemstone Company we place importance on provenance, craft, and honesty, this Australian white opal arrives to you with clear, verifiable details, including its exact dimensions, weight, cut, and the confirmation of no enhancements. Opal has been revered across civilizations, from ancient writings that spoke of its ability to capture the colors of the world, to modern collectors who prize it for its individuality and mystery. The history of opal is a history of wonder, and each stone reflects the particular conditions of its origin, the rhythm of water and silica, and the patient compression of time. Owning a natural white opal is to participate in that continuum, to carry forward a legacy that is both geological and personal, a gem that can be passed down with stories of where it came from and the care taken to preserve its natural beauty.

For the connoisseur seeking a piece that bridges past and present, this 1.76 carat oval white opal presents a singular opportunity, its size and proportions allow for versatile design choices, and its excellent polish ensures it will sit confidently in fine jewelry. Because it is very slightly included when assessed at eye level, the stone retains a fully natural character without distracting flaws, and the absence of enhancement preserves the authenticity treasured by collectors and lovers of classic stones alike. If you would like guidance on setting styles that best complement the opal’s play of color, suggestions for metal choices that will enhance its tones, or a custom design consultation, we at The Natural Gemstone Company are available to assist, our approach is rooted in respect for tradition, expertise in gemology, and a commitment to helping you select a piece that will be cherished for generations.