This necklace features an emerald-cut pink sapphire with a weight of 1.60 carats, set in 14k white gold (WG). Pink sapphires are a rare and beautiful choice for jewelry, and an emerald cut can accentuate the gem's natural beauty. Sapphire necklaces are popular for their vibrant and diverse color options. Pink sapphires, in particular, are valued for their delicate and romantic hue. This kind of necklace can make for a unique and eye-catching accessory. If you have any specific questions or need more information about this particular necklace or anything else related to it, please feel free to ask, and I'll be happy to assist further.