The crescendo of the Crescendo exhibition, Nina's Sovereign is a 2 ring spectacle of sparkle. The inner engagement ring is set with a 0.46 carat 2PR radiant cut certified Argyle pink diamond, so intensely pink it lends blush tones to the two white pears that flank it. Surrounded by an Argyle pink halo on a white diamond band, this ring contains further hidden delights - six bezel set Argyle pinks in the basket, hidden from all but the wearer. Then in the interest of elevation, a truly extraordinary addition is made - a perfectly fitting interlocking jacket, bursting with fleur-de-lis inspired white and rose gold curlicues set with Argyle pink and white diamonds, and further pear cut white diamond details. Worn solo, or together, the Nina's Sovereign must be seen to be believed.