Vintage Black & White Diamond Stud Earrings turquoise It features a working winding

It features a working winding handle that lifts the bucket up and down

opening to reveal two round locket compartments

It's crafted in 18 karat gold with platinum settings

and a plain rose gold band completes the hoop

and four old mine cut diamonds - the stones arranged in a quasi-fivestone formation (a pair of diamonds making up the central stones)

Vintage Black & White Diamond Stud Earrings turquoise It features a working windingDATE: Vintage, c. 1990 Visually striking vintage stud earrings fashioned from brilliant cut black and white diamonds. The black diamonds, approx. 1. 25 carats each, have been hollowed out at the table and the smaller white diamonds set inside. 18k white gold posts extend from the pavilion with safety backs securing them in place. Circa 1990. STONES Black Diamonds approx. 1. 25ct each White Diamonds approx. 15pts each MEASUREMENTS 6. 9 x 6. 9 x 4. 7mm