Gold and green makes the scene at New York jewelry auction, July 11

Harry Winston emerald, diamond and gold bangle bracelet, dating to the 1990s, estimated at $125,000-$150,000
NEW YORK – A Harry Winston emerald, diamond and gold bangle bracelet; a pair of David Webb 18K gold, emerald and diamond earrings; and an Oscar Heyman gold, platinum, diamond and emerald tennis bracelet will compete for top-lot status at Jasper52’s Exclusive Estate and Designer Jewelry auction, which will be held on Tuesday, July 11, starting at 8 pm Eastern time. Absentee and Internet live bidding will be available through LiveAuctioneers.