Van Cleef & Arpels diamond ring, French, circa 1970.
Van Cleef & Arpels diamond ring. Set to centre with a round brilliant cut diamond in an open back claw setting with an approximate weight of 0.55 carats, flanked by six round brilliant cut diamonds in open back grain settings with a combined weight of 0.12 carats. The total approximate diamond weight is 0.67 carats, to a bold solitaire design featuring triangular motifs, an openwork collet and open backholing proceeding to heavy trumpeting diamond set shoulders and terminating in a solid D-shape shank. Marked 18 carat yellow gold, signed 'VAN CLEEF & ARPELS', numbered NY61287-9', French, circa 1970.