MKDK Personal Collection Highly Unusual Russian Demantoid Circle Pin Circa 1900. The pin is centrally set with an impressively large demantoid garnet that weighs approximately 3.89cts. It exhibits a vivid "apple" green bodycolor and museum quality horse-tail spicule in a bezel set movement that is framed with round cut ruby accents. There are Russian makers marks on quality marks. It measures 29mm in diameter.

MKDK Personal Collection Highly Unusual Russian Demantoid Circle Pin Circa 1900. The pin is centrally set with an impressively large demantoid garnet that weighs approximately 3.89cts. It exhibits a vivid "apple" green bodycolor and museum quality horse-tail spicule in a bezel set movement that is framed with round cut ruby accents. There are Russian makers marks on quality marks. It measures 29mm in diameter.