Very nice BOULDER OPAL from the Australian OPALFIELDS in Queensland.
The stone was cut and polished in IDAR-OBERSTEIN and shows " Greenfire"
The OPAL is cross-drilled and mounted on a necklace ring made of pure SILVER / rhodium-plated ( Made in Germany !)
Dimensions : The choker is 42 cm long - just right for a normal neck size. The OPAL is 2.5 x 2.5 cm
An extremely attractive piece of jewelry for extravagant wearers.
An absolute ONE-OFF, of course!