10k white gold black and white diamond infinity pendant 1/4ctw Valentine's love

10k white gold black and white diamond infinity pendant 1/4ctw, 18-inch dainty chain, 12-13 clarity, It's been sitting in the box so could use a shine up, photos don't do it justice. Great gift for special someone for Valentine's Day or anniversary love. necklace, jewelry, got a few years ago, just don't wear it. It has a very delicate chain. purchased for $500.