Art Deco Diamond Tassel Earrings in Platinum antique Plique-à-jour is a difficult enameling

Plique-à-jour is a difficult enameling process in which enamel is applied to an area with no backing instead of onto metal

This magnificent antique bar brooch is finely detailed with a border of millegrain and scroll work surrounding a center row of old-cut diamonds and four cushion-cut vivid blue sapphires

Signed JM for Jean Mahie

with eleven bright red ruby links in 18k gold

Art Deco Diamond Tassel Earrings in Platinum antique Plique-à-jour is a difficult enamelingEach diamond ribbon scroll suspending four tassels of alternating round and baguette cut diamond bezel set in platinum. With white gold clipbacks and foldable posts.