Platinum and Diamond Solitaire

Description:

Platinum and Diamond Solitaire, prong-set with an old European-cut diamond weighing approx. 1.65 cts. flanked by three single-cut diamonds, size 5 1/2, (chips),together with a 14kt white gold band set with nine round brilliant-cut diamonds, approx. total wt. 0.45 cts., size 5 3/4.
Estimate $2,500-3,500