3.19-carat Oval Cut Diamond in Slim Bezel The Malbec 3.19 ring is an AB original design made right here in NYC. The ring centers a GIA-certified 3.19-carat Antique Style Oval Cut diamond of K, Faint Brown color, VS1 clarity. The stone is bezel set in our signature 18kt yellow gold. The ring is currently size 6.25 and can be resized! Why We Love It A shimmering stone with an impressive spread, this beautiful oval spreads like a 4.5+ carat stone. We drew upon the Faint Brown color to create a beautiful nudey, peachy hue for this unique stone. The dimensions of the center stone are 12.78 x 8.70 x 3.87 mm.Click here to view the GIA report on the diamond.