Art Deco French Ruby Diamond Platinum 18 Karat Yellow Gold Shield Stickpin sloan and co Completed by milgrain edges and

Completed by milgrain edges and a deeply grooved shank

Very slightly bluish and strongly green in color - translucent with natural inclusions

750 and BT and assay marks

Flush set throughout by round brilliant cut diamonds

com/s/files/1/2343/8923/products/vintage-coral-turquoise-14-karat-gold-cluster-ring-circa-1960-wilsons-estate-jewelry-jewellery-fashion-accessory-gemstone-oval-728

Art Deco French Ruby Diamond Platinum 18 Karat Yellow Gold Shield Stickpin sloan and co Completed by milgrain edges andDesigned as a pierced shield shaped form split in half by rubies and diamonds Rubies are square and calibr step cut weighing approximately 0. 30 carat total Channel set and transparent medium red in color Diamonds are old mine cut and weigh approximately 0. 11 carat total Eye clean and bright bead set in platinum Completed by pinstem Stamped with French hallmark for 18 karat gold and tested as platinum With partial maker's mark Circa: 1930s Shield