Brooch Grey Gold

Enamelled gold brooch, 19th century

Emerald, diamond and white gold bar brooch

Modern and baguette-cut diamond, white gold and platinum bow brooch

Diamond, platinum and white gold brooch

Yellow gold and diamond flower brooch, white gold brooch

Yellow and white gold bar brooch set with rose-cut diamonds and supposed natural pearls

Paolo Picchiotti. Diamond, pink sapphire, turquoise and white gold ladybird clip brooch

White gold and small diamond bar brooch

Diamond, pink gold and silver circular brooch

Rose-cut diamond, calibre-cut blue stone and white gold round brooch

Cultured pearl and white gold brooch

Art Deco diamond, emerald and platinum brooch

Diamond, platinum and white gold brooch

White-gold, platinum and diamonds brooch and clip earrings

White-gold vegetation brooch

Articulated white-gold necklace ornated with four aquamarines and one blue topaz

White-gold and blister pearl bar brooch

Rectangular-shaped white-gold brooch set with diamonds

White-gold “plaque” brooch pavé set with diamonds