ANTIQUE / VINTAGE 10K GOLD, AND POSSIBLY OTHER, JEWELRY, LOT OF FIVE,marked 10K gold pieces comprising a yellow gold ring with a rectangular-cut aquamarine-colored spinel/topaz stone, and two white gold Art Deco bar pins each with a dark blue or pink glass stone center; also featuring a yellow gold ring testing as 10K gold fineness featuring three round-cut emerald stones and seven seed pearls, and a Victorian/Victorian style locket that tests as 10K gold fineness, but possibly heavy rolled-gold, featuring a shield and flowers to side. Each marked or tested for gold fineness. Total weight including stones and excluding locket: 9.6 grams. Late 19th/first half 20th century. Ring sizes 6 1/4 and 6 1/2.