Gold bangle with brilliant-cut diamonds by Wempe — buy at online auction at VERYIMPORTANTLOT.com. Auction catalog "Art and antiques" from 13.04.2019: photo, price auction lot 643
LAND AUCTION - WEMPE ring with diamonds u. Sapphire. 18K white gold. for sale — buy online: auction at VERYIMPORTANTLOT. Auction catalog "Jewelry, watches, porcelain, silver, luxury watches & accessories" from 10.10.2020: