An Art Deco Natural Fancy Vivid Yellow Diamond and Emerald Necklace

Suspending a Natural Fancy Vivid Yellow pear-shaped diamond, weighing 2.02 carats with VS2 clarity, set in platinum, connected by an asscher-cut diamond, weighing approximately 1.20 carats, with G-H color and VS clarity, to a shield-cut gem-quality emerald, weighing approximately 1.00 carat, completed by a platinum necklace accented with old mine-cut and old European-cut diamonds, weighing a total of approximately 1.35 carats; necklace length 14-1/4 inches; pendant length 1-1/8 inches; weight 11.4 g.