Alva 1.23

White Old Mine Diamond in Platinum Setting The Alva 1.23 ring is an AB original design made right here in NYC. The ring centers a GIA-certified 1.23-carat old mine cut diamond of I color, SI2 clarity. The stone is set in a six prong platinum setting with leaf-like shoulders set with an old European cut diamond in the center. The ring is currently sized slightly below a 6.25 and can be resized! Why We Love It A beloved style based on a French antique we once had, this rendition centers a beautiful antique diamond in a bright white color with the dream antique faceting. The dimensions of the center stone are 6.39 x 6.12 x 4.39 mm. Click here to view the GIA report on the diamond.