Why We Love It Designed for the astrologically-inclined, this stunning necklace features a circular 18k yellow gold pendant enlivened with brilliant diamonds in a zodiac arrangement. Simply flip the necklace over for the classic Roberto Coin princess motif. Roberto Coin purchases polished diamonds only from legitimate sources who subscribe to an international system of certification and warranties known as the Kimberley Process Certification Scheme (KPCS) and The System of Warranties. Roberto Coin has a zero-tolerance policy towards conflict diamonds. 18k yellow gold and diamond Diamond: 0.25 tcw Diamond: sourced from Italy Lobster claw closure Spot clean Made in Italy Size & Fit - Chain length: 19in - Pendant diameter: 15mm