Lot 160. An Art Deco diamond ring, circa 1930. Estimate US$ 50,000 - 70,000 '€41,000 - 58,000). Sold for US$ 75,000 (€62,463). Photo: Bonhams. 

centering an emerald-cut diamond, weighing 4.35 carats, flanked by baguette-cut diamonds; mounted in platinum; size 5 1/4

Accompanied by GIA report # 2185489439, dated June 9, 2017, stating the diamond as: F color, VS2 clarity.

Bonhams. FINE JEWELLERY, 19 Sep 2017, 13:00 EDT, NEW YORK