1950's Mid-Century 11.15 CTW No Heat Ceylon Sapphire Diamond Platinum Statement Ring GIA backtoschool with British hallmarks London and

with British hallmarks London and 2010 / Ring 6 &amp

Circular brooch centering a 9

5 mm / Connected and completed by cable style chain with spring ring clasp / From her Bean Design collection / Fully signed Tiffany &amp

"description":"Centering emeralds and diamonds

matte gold finish

1950's Mid-Century 11.15 CTW No Heat Ceylon Sapphire Diamond Platinum Statement Ring GIA backtoschool with British hallmarks London andCentering a rectangular cushion cut Ceylon sapphire weighing approximately 10. 25 carats Light cornflower blue in color with no indications of heat Sri Lankan in origin Basket set and flanked by stepped shoulders accented by milgrain Bezel set with old square step cut diamonds weighing in total approximately 0. 90 carat I to K color with SI clarity Stamped for platinum Circa: 1950s Ring Size: 6 3 4 & sizable Measures: 13. 1 mm wide and sits 7. 0 mm