Black Opal Loose Gemstones

Number of Stones: 1 Weight: 12.11 cts Clarity: Translucent Colour: Multicolour Flash Measurements: 22.77x14.81x7.88mm Shape: Pear Cabochon Treatment: None Origin: Ethiopia Notes: ...

Australia is the birthplace of the most beautiful precious opal gemstones in the world. Fine Australian opals mesmerise with colours changing and shifting the gem moves with an unrivalled vibrancy. This opal was ethically sourced from Lightning Ridge mines in New South Wales. It is perfect for a bespoke ring or pendant. What makes Australian opal jewellery so alluring is that it guarantees that no one else will have the same piece. Each opal gem has a unique range of colours, patterns and colour-play. This particular gem displays a vivid red with a hint of blue and yellow play of colour. Surprise yourself or your loved ones with this one-of-a-kind opal, a special gift, which can become an amazing piece of jewellery to cherish and admire forever. Opal Minded offers custom opal jewellery design services. On-site and remotely. We can make your opal jewellery dream come true, with a concept developed in partnership and refined by our award-winning Creative Director Renata Bernard. PARTICULARS: Size & Stone Measurements: Opal Length: 10.36mm Opal Width: 9.07mm Opal weight: 2.16ct This unset opal...

This magnificent Australian Black Opal is from Lightning Ridge, NSW It's of impressive & rarely encountered size: 9.20ct (17.13mm x 11.36mm x 7.41mm) It's Natural, of type 1, me...

This 5.61ct Emerald Cut Natural Amethyst Loose Gemstone is a true testament to the captivating beauty of natural amethyst. This gemstone is a symphony of color and elegance, with measurements that highlight its remarkable qualities: Amethyst, known for its regal purple hues, takes center stage in this exquisite loose stone. The emerald cut Amethyst loose stone...

Elevate your jewelry creations with the enchanting beauty of our 2.39Ct 100% Natural Ruby Oval Loose Gemstone. This exquisite gem, with its captivating pink hue and elegant oval cut,...

This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2215817206 Shape: Triangular Cutting Style: Cabochon Cutting Style: Crown: Cutting Style:...

Experience the epitome of authentic beauty and luxury with our GIA Certified 5.61ct Round Brilliant Cut Natural Ink Blue Sapphire Loose Gemstone. This exquisite gem, certified by the...

Presenting a 0.94 carat australian boulder opal loose gemstone! Specifications Stone: Boulder Opal Shape: Trillion Treatment: None Hardness: 5.5-6.5 Cut: Cabochon Origin: Australi...

Loose Rhodolite Garnet Weight: 2.20 Carats Dimension: 10.1 x 8.2 x 5.6 Mm Colour: Red Origin: Africa Treatment: Non Shape : Cushion Rhodolite garnet, a gemstone celebrated for its e...

Loose Emerald Weight: 4.65 Carats Dimension: 9.7x9.5x6.8 Mm Origin: Zambia Mine Shape: Emerald Treatment: Non Certificate: On Demand . Wearing an emerald gives strength to the planet...

Loose Tourmaline Weight: 1.80 Carats Dimension: 8.8x5.7x4.3 Mm Origin: Kunar Afghanistan Shape: Emerald Treatment: Non Color: Blue Green Loose tourmaline gemstones come in a dazzling array of colors, making them highly sought after in the world of gemstone enthusiasts and jewelry designers. Tourmaline, derived from the Sinhalese word "turmali," meaning mixed colors, aptly describes its characteristic spectrum. From vivid pinks and greens to deep blues and rich reds, tourmalines exhibit a remarkable range of hues. This gemstone's pleochroism, the ability to display different colors when viewed from different angles, adds to its allure. The most common varieties include Elbaite, Schorl, and Dravite, each distinguished by its unique color palette and mineral composition. Mining locations worldwide yield tourmaline, with notable deposits found in Brazil, Afghanistan, and the United States. The gemstone's popularity surged during the 18th century when it became a coveted choice for European monarchs and aristocracy. Gem cutters approach the shaping of loose tourmaline with precision to maximize its color intensity and brilliance. The cushion, oval, and emerald cuts are popular choices, accentuating the gem's natural beauty. Some collectors prefer untreated stones...

Presenting our top-class Rare Pink Cushion Cut Natural Tourmaline, a dazzling gemstone weighing 2.75 carats. Meticulously crafted to showcase excellent luster and clarity, this rare ...