French Art Deco No Heat Pailin Sapphire Diamond Platinum Stickpin GIA signet jewelry Engraved gold leaves and water

Engraved gold leaves and water grass detail with polished gold handle

opaque and yellowish-brown to brown in color with a good polish

Shakudō is the Japanese art of alloying gold and copper as a patinaed plate

Stimulating

Flanked by two rows of single cut diamonds weighing approximately 0

French Art Deco No Heat Pailin Sapphire Diamond Platinum Stickpin GIA signet jewelry Engraved gold leaves and waterCentering a round sapphire cabochon measuring approximately 5. 9 mm; transparent medium light blue in color with no evidence of heat and Pailin in origin Set in a milgrain platinum bezel in addition to a triangular calibr cut sapphire; transparent and dark blue in color Both flanked by scrolled milgrain shoulders accented by transitional cut diamonds, eye clean and white Tested as platinum Accompanied by GIA Report Circa: 1930s Head measures: 14. 0 x