A.F. Souteyrand French Art Deco Ruby Diamond...
A French Art Deco ruby, diamond and gold ring, by A.F. Souteyrand, Paris, with a row of seven square-cut rubies, in a channel setting, with five,...
Opal gemstones are known for their play of colour that appears to dance across the stone. Black opal is the most rare and valuable, especially when paired with red flashes of colour. Many types of opal exist including fire opal and boulder opal.
There are 4 products.
A vintage multi gem jardinière brooch, with a cabochon opal, representing the vase, decorated with seven, eight-cut diamonds on yellow gold stalks,...
A Victorian opal crescent moon brooch, set with oval opal cabochons, graduating in size, with old mine-cut diamonds set between the outer edge of...
An opal, pearl and diamond bangle, set with three oval, cabochon cut opals, measuring 10 x 7.3mm, 15.2 x 9.3mm and 10.1 x 6.3mm, with four 5-5.5mm...
A modern gem set dragonfly brooch, with trembling wings, with opals in the thorax, wing tips and eyes, weighing 2.45 carats, with blue to green...