Sterling silver 360ct black onyx 036ct marcasite art deco brooch
Sterling silver 360ct black onyx 036ct marcasite art deco broocha classic art deco style brooch set with four black onyx cabochons decorated with sparkling marcasite gemstones and finished with black enamel detailingblack onyx informationnumber of stones 4carat weight 360ctmarcasite informationnumber of stones 24stone shape roundcarat weight 036ct