#31099.2: 3.48ctw Natural Diamond Half Riviera Necklace Set in a 16 " 14K White Gold Mounting, Containing 85 Gorgeous Natural Round Diamonds with 0.43ct Center Diamond, Totaling 3.48ctw Color: G-H Clarity: VS+. Now Only: $6,599 (MSRP $9,999) NRH485-4.8W16