A vintage silver topped 18K gold ring is centered with an oval natural unheated pink-red 2.71 ct ruby from Burma (Myanmar). The ruby is framed by. Bright white (F-G color) old mine cut diamonds (estimated total weight 1.25 ct). The ring comes with AGL gemstone report for the ruby. One oval mixed cut natural ruby 2.71 ct, 9.76 x 7.09 x 3.76 mm.Untreated non heated Burmese rubies over 2 carats are very rare. Ring size 7 (17 mm) sizable. The item "Vintage No-Heat 2.71 Ct Burma Ruby Diamond Engagement Ring" is in sale since Friday, May 26, 2017. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Retro, Vintage 1930s-1980s\Rings".com" and is located in Chicago, Illinois. This item can be shipped worldwide.