$1,590.00

Australian Boulder Opal, totally natural and Australian cut, vibrant with opalescent greens, the pendant setting handcrafted for it in Sydney, the bezel setting itself in solid 9ct Gold imposed on a 1.5mm thick Sterling Silver plate.
The top bail ring and its simple oval bail are also handcrafted in 9ct Gold, and the corner granules are 9ct Gold. (With the gemstone setting, the bail and bail ring and granules, this unique pendant contains 2.4 grams of Sydney-handmade 9ct Gold, enough to create a quite solid handmade ring.)

Totally unique, a one-off; 34mm total pendant length, the Silver plate 20mm across.
After Black Opal, Boulder Opal is the most costly of all other Opals.