Vintage Jewelry Carved Shell Cameo Woman with a Diamond Necklace Floral Flower Accent Silver Openwork Filigree Brooch Pin. Stunning Carved Cameo brooch. This is a gorgeous piece and may be Sterling although I have not tested it. Beautiful design with a woman wearing a “Diamond” necklace. In good vintage condition may show minor signs of wear due to normal use and age. The flaws in the photos are from my background remover software. There are no actual flaws to the item. Please refer to the pictures for the measurements. Shipped with USPS First Class Mail.