0.70 Ct. Cabochon Black Opal from Australia

Introducing a rare and captivating Black Opal from Australia, offered by The Natural Gemstone Company, a beautiful opaque 0.70 carat oval measuring 6.76 x 5.03 x 3.35 mm, cut as a classic cabochon to showcase its intense color intensity and finished with an excellent polish. This stone displays a deep, near black body tone that provides a dramatic backdrop for a lively play of color, with electric greens and rich blues dancing across the surface, and occasional warm flashes of orange and red that appear as you turn the gem in the light. The opal shows a broad, mosaic pattern that balances concentrated flashes with delicate pinfire highlights, creating a gem that reads differently from every angle and in every light source. No enhancement has been applied to this opal, and its natural origin in Australia speaks to the quality and desirability that collectors and designers seek, while the cabochon profile preserves the depth of color and gives a smooth, wearable form ideal for jewelry that demands attention.

For design and wearing, this versatile oval 0.70 carat Black Opal is suitable for an elegant ring, a statement pendant, or a refined pair of drop earrings when matched with complementary stones. The smooth domed cabochon will sit comfortably against the skin, and because of the dark body tone, it pairs beautifully with either cool white metals such as platinum or white gold to emphasize the blues and greens, or with warm yellow gold to bring out any orange and red flashes. A secure bezel setting will protect the opal while showcasing its full surface, whereas a low prong setting can maximize visible color for a ring wearer who prefers more light interaction. When designing a bespoke piece through The Natural Gemstone Company, consider balancing the opal with small accent diamonds or sapphires to frame its color without overpowering the stone, and request viewing images under different lighting to appreciate the full range of color dynamics before finalizing the setting.

Caring for a Black Opal requires gentle handling to preserve its surface and play of color, avoid exposure to harsh chemicals, prolonged water immersion, or extreme temperature changes, and clean it only with warm soapy water and a soft cloth, never using ultrasonic or steam cleaners. The Natural Gemstone Company stands behind the provenance and condition of this opal, offering clear disclosure that no enhancement has been done, and providing additional photographic details, video clips of the stone under varied lighting, and assistance with certification or appraisals upon request. This opal is ideal for someone seeking a distinctive centerpiece that combines rarity with striking visual impact, a gem that functions equally well as a personal heirloom or as a standout item in a designer collection. If you would like further information on availability, complementary settings, pricing, or custom design options, please contact The Natural Gemstone Company and we will be pleased to provide measurements, additional images, and personalized suggestions to help you bring this remarkable Black Opal into a finished piece you will treasure.