Pink Diamond & Pearl Necklace In Platinum And 18k Rose GoldPink diamond and pearl necklace designed as diamond by the yard necklace set with 12 round brilliant cut diamonds, centered with 11mm pink round pearl, accented with a half moon halo of pink round brilliant cut diamonds, underneath 1. 20ct round brilliant cut diamond, and concentric tear drops, design as an alternating platinum and 18k rose gold halos pave set with 39 white and 110 pink diamonds, featuring in the center 0. 95ct cut cornered trapezoid