Edwardian Platinum and Diamond Brooch/Pendant
ca. 1910, the circular platinum brooch with an openwork lacy pattern set with a central old European-cut diamond, surrounded by smaller European-cut diamonds, weighing approximately 3.65 carats in total, approximate color H-I and clarity VS2-SI1, the reverse with a detachable lever safety catch pin and pop-up bail, the bail fixed to a lacy 18k white gold "Y" chain with opaque white and guilloche light blue enamel narrow plaques. brooch dia. 2", chain l. 19" with 2" drop, total weight 22 grams

In overall very good condition with no missing or loose stones. No losses to the enamel plaques. All diamonds look original to the piece.