This Superb Vintage Cocktail Ring
is centering a Magnificent Australian Crystal Opal of Top Quality 
 
oval cabochon cut 
of Lightning Ridge origin 
of 3.00ct approx (13mm x 10mm x 3.2mm), 
 
exhibiting the most mesmerizing & unique play of colors: 
from harlequin green to fire orange
with flashes of aquamarine blue, 
as well as warm yellow & striking violet 
 
Being a crystal opal the gemstone exhibits more brightness  
Its top clarity & translucency enhances the appearance of colours, 
rendering higher value than a standard opaque gemstones
 
The beauty of this spectacular opal is truly dazzling, 
it rests in white gold claws,
within a surround of 24 round brilliant cut diamonds
of top colour & clarity,
together weighing approx. 0.36ct 
 
Crafted in 14K White Gold throughout & 
boasting a thick and solid 2 mm shank & raised shoulders 
 
Total items' weight: 7.00gr. 
Ring's size: M (re-sizable)
for an Official Ring Conversion Chart refer to:
https://www.stpetersburggallery.com/single-post/ring-conversion-chart
 
Fabulous & simply timeless design & exceptional craftsmanship 
are the highlights of this one-of-a-kind piece of jewelry 
 
The ring comes in gorgeous vintage box - a perfect place to store it, 
Accompanied by valuation certificate - valued at $18,500