Tiffany & Co. Art Deco 8.74 CTW Aquamarine Diamond Platinum Vintage Scrolling Cocktail Ring nouvelle collection circa 1929

circa 1929

Surrounded by hand engraved foliate motif with blossom and stippled details

With maker's mark for Sloan & Co

Platinum-topped round and navette forms are accented by rose cut diamonds

Tiffany & Co. Art Deco 8.74 CTW Aquamarine Diamond Platinum Vintage Scrolling Cocktail Ring nouvelle collection circa 1929Centering a modified emerald cut aquamarine weighing approximately 8. 14 carats Transparent vivid medium blue in color and set in basket via corner tab prongs Prongs and basket are grooved with detail and flanked by cathedral shoulders Accented by scrolling column motif shoulders bead set with diamonds Old European cut and weighing approximately 0. 60 carat total G color with VS2 clarity with milgrain surrounds Decorated with grooved shank Inscribed