18k gold fine dark green chalcedony intaglio crest with a ship, italian circa 1960s, stamped 750
18mm x 14mm, 5mm band, size 8.75
18k gold, dark green chalcedony, 14.2 grams
18k gold fine dark green chalcedony intaglio crest with a ship, italian circa 1960s, stamped 750
18mm x 14mm, 5mm band, size 8.75
18k gold, dark green chalcedony, 14.2 grams