Belle Époque Sapphire & Diamond Cluster Ring Size:5.5 Beautiful vintage filigree brooch modelled

Beautiful vintage filigree brooch modelled as a butterfly

Emerald Paste Gemstones

Niello is a black mixture of silver

It's getting tricky to source such pieces

Belle Époque Sapphire & Diamond Cluster Ring Size:5.5 Beautiful vintage filigree brooch modelledDATE: Belle poque, c. 1910 Beautiful antique cluster ring dating from the French Belle poque (literally, "Age of Beauty"). Centred around a vivid pear cut blue sapphire, the head comprises sweeping ribbons of platinum, studded with rose cut diamonds, all topped by a trefoil cluster of diamonds in millegrain bezel mounts. The band is finished in finely engraved hoop and groove motifs, ending with elegant bifurcated shoulders. It's French, circa 1910,