Yellow Gold 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 boulder opal was ethically sourced from Winton mines in Queensland. It is perfect for bespoke earrings. 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 an arresting colour pattern of blues and greens. 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: 7.88ct Opal length: 19.97mm Opal width: 11.02mm Opal Thickness: 4.48mm This unset opal...

Introducing an exquisite marvel of nature: the Natural Australian Opal, ablaze with the fire of the heavens! This majestic collector's item, GRS certified and originating from the la...

This Australian Loose Boulder Opal is of impressive 5.50ct (19mm x 12mm x 4mm) from Winton, Queensland displaying the superb & truly unique spectrum of colours: from striking Indigo & Sky Blue to superb vivid Emerald Green The beauty of this spectacular opal is truly dazzling, particularly under different lightings: the gem displays the most magnificent spectrum The gem can be set in precious metals & turned into a piece of jewelry (pendant for example) - please message us for details! Australian Boulder opal is the second most valuable type of opal. Mined from the large ironstone boulders under the ground, boulder opals are easily recognisable by the layer of solid brown ironstone...

Description: Gem Type: Opal Number of Stones: 1 Weight: 1.54 cts Measurements: 11.10 x 8.86 x 2.29 mm Shape: Oval Cabochon Cutting Style Crown: Cutting Style Pavilion: Transparency:...

Description: Gem Type: Opal Number of Stones: 1 Weight: 0.84 cts Measurements: 8.74 x 5.18 x 3.17 mm Shape: Freeform Cabochon Cutting Style Crown: Cutting Style Pavilion: Transparen...

Magnificent 35.67ct Jade Gemstone - IGI Certified Behold a 35.67-carat magnificent jade of unparalleled beauty, exuding a captivating aura with its intense green hue. Fashioned into...

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 gem weighs 8.11ct and measures...

Magnificent 1 pc Ideal Cut Natural Diamond w/2.16 ct - IGI Certified Discover unparalleled elegance with this magnificent 2.16-carat natural diamond. Boasts a classic round brillian...

This beautiful 4.88 Ct Australian gem crystal opal pair, carved into shells, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled with ...

Description: Gem Type: Sapphire Number of Stones: 1 Weight: 3.7 cts Measurements: 11.04 x 8.66 x 4.37 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Step...

Description: Gem Type: Sapphire Number of Stones: 1 Weight: 2.76 cts Measurements: 10.06 x 7.18 x 4.40 mm Shape: Oval Cutting Style Crown: Rose Cut Cutting Style Pavilion: Modified...

Description: Gem Type: Opal Number of Stones: 1 Weight: 1.06 cts Measurements: 8.83 x 6.86 x 2.63 mm Shape: Freeform Cabochon Cutting Style Crown: Cutting Style Pavilion: Transparen...