A SAPPHIRE AND DIAMOND HALF-HOOP RING, the central circular diamond with alternate bands of calibré-cut sapphires and diamonds to the graduated hoop | Christie's

拍品 139

139

A SAPPHIRE AND DIAMOND HALF-HOOP RING, the central circular diamond with alternate bands of calibré-cut sapphires and diamonds to the graduated hoop

细节

A SAPPHIRE AND DIAMOND HALF-HOOP RING, the central circular diamond with alternate bands of calibré-cut sapphires and diamonds to the graduated hoop