Antique Black Opal and Diamond Halo Ring, French 18k and Platinum 29" the Chester town mark

the Chester town mark

catching the light with a low

2 mm at the back

the heart lock

The ring was hand crafted in Birmingham

Antique Black Opal and Diamond Halo Ring, French 18k and Platinum 29" the Chester town markThere are opals and then there are Lightning Ridge opals, stones so rare and so fiercely beautiful they seem almost otherworldly; this is one of those. A great pool of midnight blue shot through with swirling ribbons of teal, cerulean, and violet, the kind of color you expect to see only in deep ocean water or in the sky just before a storm breaks. Lightning Ridge, in New South Wales, is the most important source for true black opals the rarest and