Vintage Black & White Diamond Stud Earrings turquoise and four old mine cut

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

It's crafted in 18 karat gold with platinum settings

Minimal wear to the sapphire including a small chip to the girdle (covered by claw)

and the whole thing is crafted in 18 karat gold throughout

Vintage Black & White Diamond Stud Earrings turquoise and four old mine cutDATE: 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