Art Deco Black Opal Earth Ring opal and thus even older beliefs:

and thus even older beliefs: Albertus Magnus

- remain well known to this day

Marks: Jump ring stamped 9ct

This one's crafted in 18 carat gold and dates from the early 20th century with English hallmarks from 1905

Art Deco Black Opal Earth Ring opal and thus even older beliefs:Stunning Art Deco cocktail ring set with a black opal that contains multitudes. The vivid, swirling blues and greens are reminiscent of our pale blue dot our planet Earth and the principal stones is, somewhat unusually, flanked on either side by a pearl and a diamond. The ring dates from the 1920s, crafted in 18 carat gold throughout and, when viewed from certain angles (when the light is able to shine through the stone), the opal takes on an orange