Art Deco Mixed-Cut Diamond Openwork Panel Ring portrait ring tests as 9k gold and

tests as 9k gold and silver (Selene is silver plated brass)

Striking contemporary designer earrings by Trianon

PR Maker's Mark

8 carat total - including Mazarin

Art Deco Mixed-Cut Diamond Openwork Panel Ring portrait ring tests as 9k gold andDATE: Art Deco, c. 1920 This stunning antique panel ring is a masterclass in openwork and millegrain detail. It dates from the Art Deco period, circa 1920 and features a central 0. 52ct transitional cut diamond with two diamonds at either side. Surrounding, there are four carre cut diamonds that spread from the stone, with two further stones that accent the shoulders (0. 72ct total). The head is modelled as a diamond halo featuring fine millegrain