Platinum, Diamond and Emerald BroochOne old marquise-shaped diamond ap. .40 ct., 78 old European and 28 single-cut diamonds ap. 4.50 cts., small single-cut diamonds, calibré-cut emeralds, ap. 8.4 dwts.C Property of a Washington, D.C. Collector品相报告: Marquise-shaped diamond: G-H-SI2-I1, large open culet.Diamonds: H-I-VS-SI.Emeralds: bright medium green, slightly to moderately included, several small chips, lively.Reverse with white gold tube, added later.1 7/8 x 1 1/8 inches.Any condition statement is given as a courtesy to a client, is an opinion and should not be treated as a statement of fact and Doyle New York shall have no responsibility for any error or omission. Please contact the specialist department to request further information or additional images that may be available.