Arman Sarkisyan earrings in 22K gold and silver with 6.04 carats opal and 1.44 carats diamond, $14,610, armansarkisyan.com Ashley Zhang surrounds an Australian opal with diamonds in this pretty ring.

She works exclusively with Australian opals, creating contemporary jewelry with the historically significant gem. “As an Australian and as a designer I wanted to pay tribute to my country’s ...

I wear it with black, which makes it resemble an écrin, a jewelry box.” Bracelet with three Australian black opals and diamonds. “These are among the first stones I acquired, from an opal ...

NEWPORT BEACH, California – Lugano Diamonds’ The Globe Ring features an extremely large and rare 9.7 carat Australian Blue Opal ... to view at Lugano’s jewelry salons.

It's been more than a decade to market for one of the world's most impressive opals, which will be on sale this weekend at an upscale jewelry event ... it in the Australian outback.