Platinum Loose Gemstones

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...

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, pattern and colour-play. This particular gem displays a vivid blue-green 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 weight: 2.43ct Opal length: 13.56mm Opal width: 7.97mm Opal Thickness: 4.06mm This unset opal...

Loose Opal Cabochon Weight: 8.50 Carats Dimension: 18.4 x 12.9 x 7.3 Mm Origin: Ethiopia Treatment: Non Certificate: On Customer Demand Opal is a mesmerizing gemstone celebrated f...

This natural diamond single crystal out of Canada weighs 27.03 carats and has salt and pepper coloration due to natural inclusions in the crystal lattice structure. It displays beaut...

Spectacular in color and shape and exhibiting a stunning range of colors, this 2.80 carat natural black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals, black opals have carbon and iron oxide trace elements present, which cause the unusual darkness of the stone. Because of their dark body tone, the rainbow colors in a black opal truly stand out. The stone's mesmerizing blue, green and golden hues render it ideal for creating a truly one of a kind statement ring, bracelet, necklace, or pendant. Let us help you design your own signature piece. For inspiration, see some of the opal pieces Faye Kim has created in the attached photos. The designer will work with you to create your own spectacular, one-of-a-kind piece using this Lightning Ridge...

Loose Opal Cabochon Weight: 14.00 Carats Dimension: 17.5 x 15.6 x 11 Mm Origin: Ethiopia Treatment: Non Certificate: On Customer Demand Opal is a mesmerizing gemstone celebra...

This incandescent 10 ct. Boulder Opal freeform cabochon features a captivating play of color across its polished surface with electrifying flashes of green, violet, aqua, and gold sh...

Natural 13.88 carat Marquise Ethiopian Opal loose gemstone, offered unmounted to a fine gem lover. Returns are accepted and paid by us within 7 days of delivery. We offer supreme cus...

An alluring 4.40 oval-cut Yellow Opal Weight: 4.40 Carats Shape: Oval Crown: Modified Brilliant Pavilion: Modified Brilliant Gem Dimensions: 12.84 x 10.51 x 7.76 mm Color: Yellow G...

Natural 17.23 Carat Heart-Shaped Ethiopian Opal Loose Gemstone – A Unique Treasure By Merkaba Jewelry Beverly Hills Introducing a remarkable 17.23 carat heart-shaped Ethiopian Opal ...

This pear-shape stunning Australian Black Opal displays a vivid Blue-Green Play-of-Color Phenomena in a unique Chaff and Harlequin Jigsaw pattern. This unique gem weighs 8.11ct and m...

Rare Natural Padparadscha Sapphire – Exquisite Sunset Hue, Unveil the allure of one of nature’s rarest treasures: this extraordinary Padparadscha Sapphire, revered for its ethereal b...