1.67 Pink Diamond Necklace in Platinum and 18k

This chain necklace combines platinum and 18 karat rose gold in a two-tone design that measures 20 inches long. The necklace features white round brilliant cut diamonds (.83 carats, SI1 clarity, G color) and pink round brilliant cut diamonds (.0167 carats each, totaling .84 carats). 

The diamonds are arranged in a bezel chain pattern that adds extra security for the stones while maintaining a flowing look. 

The total diamond weight of the necklace is 1.67 carats, combining both the main diamond and all the smaller accent stones. The mix of metal colors allows this necklace to coordinate with different jewelry pieces you might already own.