This 14K yellow gold Adina Reyter Cluster Half Riviera diamond necklace is crafted in the United States with an adjustable 41 cm chain, detailed with a logo engraved tag. Securing with a spring clasp, this piece features a row of triangular clusters prong set with three round white diamonds totalling 1.32 carats. We don't usually take things so literally, but the name of this Adina Reyter necklace suggests it should have some other pieces from the designer's collection to go with it. You wouldn't want it to be lonely.