Following is a transcript of the video. Narrator: High-quality black opal can cost over $10,000 per carat, making it one of the world's most expensive gemstones. But mining black opal isn't easy.

The Australian Opal Centre has 4000 or more fossils in its collection, worth an estimated $3 million, but with Jenni and Elizabeth the only palaeontologists on site, much of it has yet to be studied.

Australia-based jewelry artist William Llewellyn Griffiths ... A ring with an 8.80ct black Australian opal, courtesy of Kreis jewellery. GemGenève exhibitions are a must-see each edition and ...

From sparkly Amazon favorites to quality Mejuri pieces, most of our finds land under $100 People / Marcus Millan A necklace is a simple ... while the opal adds a little texture and color.

The New York-based brand Tejen mixes sugar and spice, to create the new Rock Sugar luxury gold jewelry collection.

More unusual stones, such as black diamonds ... It was found in 1946 in the Eight Mile opal field in the Australian town of ...

So, how did a golf course founded in 1976, in an Australian town of 1,500 people and famous as the Opal mining capital of the world, strike an arrangement with the Home of Golf? In 2003 ...

Legendary Australian racehorse Black Caviar has died aged 17. Known as Australia's greatest sprinter, Black Caviar passed away after a battle with laminitis on Saturday. Laminitis is a disease ...

The pair’s sisters, Tess Madgen and Izzy Borlase, are part of the 12-player Australian women’s basketball team and will represent Australia at the Paris Olympics, beginning this month. Tess - a ...

(Photo by Quinn Rooney/Getty Images) Getty Images MELBOURNE, Australia — Black Caviar, who was unbeaten in 25 career starts and won 15 Group 1 races and nearly 8 million Australian dollars (more than ...

The Australian women’s basketball team, the Opals, have won multiple medals before at Olympic level, and at the 2024 event they played in the hopes of achieving their best result yet – gold.

If the thought of packing for an upcoming Euro trip feels daunting to you, allow me to share a glimpse into my carry-on bag.