Estate Roberto Coin Lariat Diamond Station Necklace in 18K Yellow Gold, 0.20cttw This elegant estate lariat necklace by Roberto Coin is crafted in radiant 18K yellow gold and features a sophisticated Y-shaped silhouette. The design is punctuated by five circular gold stations, some of which are expertly set with shimmering round diamonds totaling 0.20 carats. With an adjustable length of 21 to 22 inches, the necklace offers a modern and elongated aesthetic where the central drop adds a refined vertical element to any ensemble.