VAN CLEEF & ARPELS ring 'Vintage Alhambra' set with onyx and brilliant-cut diamond approx. 0,05 ct, very good colour and clarity, current retail price: 3900€. 18 YG, 7.1 g, ring size: 56, 21st century, slight signs of wear, maker's mark and serial number JD254973, certificate of authenticity and sales receipt (2023), box.