Roberto Coin "Tiny Treasures" 18k Rose and White Gold Diamond Entwined Circles Pendant Necklace (1/10cttw, G-H Color, SI1 Clarity), 16" + 2" Extender Two-tone pendant necklace featuring entwined 18k rose gold and diamond-encrusted white gold rings on silver cable chain Lobster-claw clasp with two-inch extender Made in Italy