She'll want to wear this sparkling gemstone necklace for every occasion. Created in 10k white gold, the pendant drop features an oval-cut blue sapphire wrapped in a border of round diamonds. A second halo frame touched with round diamonds—and diamonds on the textured bridge and bail—lend shimmer to the look. For more shine, a pair of bezel-set round diamond stations along the chain brings the total diamond weight to 1/5 carat. This 18-inch cable chain necklace secures with a lobster clasp.