An Antique Platinum and Diamond Brooch, containing eight half moon shape diamonds weighing approximately 1.00 carat total, two trapezoid shape diamonds weighing approximately 0.13 carat total, 14 baguette cut diamonds weighing approximately 0.60 carat total and 160 old European cut diamonds weighing approximately 4.90 carats total. Stamp: (obscured). 16.60 dwts. Estimate 3,800-4,800