Art Deco Diamond & Emerald Cluster Ring Size:6.75 but the key has sadly

but the key has sadly been lost to time

It's set in a Victorian period cluster ring mount

while the six points of the star are each separated by an abstract arm ending in a triple lobed motif

An Art Nouveau filigree necklace by Norwegian jeweller Marius Hammer

Art Deco Diamond & Emerald Cluster Ring Size:6.75 but the key has sadlyDATE: Art Deco, c. 1920An eye catching Art Deco cluster ring originating from the 1920s, adorned with old cut diamonds. The design features calibr cut emerald petals, and the entire piece is crafted in platinum, showcasing meticulous millegrain detailing in the settings. STONESOld European cut diamonds total carat weight approx. 1. 9ct Calibre Cut Natural EmeraldsMEASUREMENTSCentral stone: 5. 57mmHead: 1. 5 x 1. 5 cmWidth of band: 1. 4mmWEIGHT3.