0.76 Ct. Cabochon Crystal/Jelly Opal from Australia

This beautiful semi transparent opal from The Natural Gemstone Company is a rare and versatile specimen that will delight collectors and jewelry designers alike. We present one oval shape multi color opal, weighing 0.76 carat, with dimensions of 8.13 by 5.94 by 2.52 millimeters. The gem is fashioned as a classic cabochon, a cut that enhances the vibrant internal play of color while providing a smooth, elegant dome that sits comfortably in many settings. This is a Crystal, also known as Jelly Opal, and its semi transparent body allows light to penetrate and reflect from within, producing a depth and liveliness that is distinct from more opaque opal varieties. The clarity grade is very slightly included, evaluated at eye level, which means the stone appears clean and bright to the unaided eye, with only minor inclusions that do not detract from its overall beauty. The color intensity is medium intense, and the piece has an excellent polish that highlights its surface luster and the vivid flashes of color that make Australian opal so coveted.

Visually this opal offers a serene yet dynamic display, with a soft translucent ground that carries a spectrum of hues as the stone moves in the light. Expect pastel and vivid flashes of green, blue, pink, yellow, and orange to shift across the surface, sometimes appearing as broad patches and other times as pinpoint flecks depending on the viewing angle. The cabochon profile is proportioned to maximize these color flashes, and the semi transparent nature of the Crystal or Jelly type gives a sense that the colors are suspended within the material, creating a floating, ethereal effect. Because the clarity is very slightly included and the polish is excellent, the play of color reads cleanly and with good contrast against the translucent body. The medium intense color saturation is well balanced, making the gem lively without being overpowering, which helps it integrate elegantly into both minimalist and more elaborate jewelry designs.

From a gemological and practical perspective this opal is a natural Australian gemstone, with no enhancement, preserving its authentic origin and natural characteristics. Crystal or Jelly Opals are prized for their transparent to semi transparent bodies that allow exceptional internal light performance, and this specimen is a fine example of that type. Opal is softer than many traditional jewelry stones, and its sensitivity to sudden temperature changes and harsh chemicals means that it is best set in protective designs such as bezel settings or low prongs, where the cabochon dome can be shielded from knocks and abrasion. For everyday wear in rings, we recommend protective settings and occasional polishing by a trusted jeweler if surface wear appears. For pendants and earrings, this opal will be particularly striking when set against warm metals such as yellow or rose gold, which can enhance the warmer orange and red flashes, while white metals and silver will emphasize the cooler greens and blues. Because this stone is untreated and of natural Australian origin, it has character and durability consistent with careful, informed use and a proper setting.

At The Natural Gemstone Company we select and present stones with transparency, quality, and storytelling in mind, and this opal is no exception. Its combination of semi transparency, cabochon cut, multi color play, and medium intense color makes it a versatile choice for custom commissions, one of a kind heirloom pieces, or a refined addition to a curated collection. We are happy to provide additional high resolution images, setting suggestions, and guidance on care and mounting to help you envision this stone in its next life as a finished piece. If you are creating a bespoke item, our team can advise on metal choices, setting styles, and design proportions that will protect and showcase the opal while honoring its natural beauty. Please contact The Natural Gemstone Company with any questions or to request viewing options, and allow us to assist you in bringing this luminous Crystal, also known as Jelly Opal, into a piece that will be treasured for years to come.