1960s Tiffany & Co Burma Ruby Diamond Platinum Ring Size 5.5

This is part of Chairish’s Fine Jewelry assortment. Vintage Tiffany & Co ruby & diamond cluster ring crafted in 900 platinum (circa 1960s). Oval mixed cut natural ruby measures 7.1 x 5.4 x 3.0mm (estimated at 1 carat). Color and inclusions are typical of rubies from Burma (Myanmar). There is no evidence of any treatments to the ruby. Sixteen diamonds total an estimated 0.70 carats (estimated at F-G color and VS clarity). The ruby is in good condition with two tiny chips evident (visible unde