Stone color: blue.
Metal: solid yellow gold.0 millimeters (L) Weight: 8. 14k Solid Yellow Gold 3 Carat Princess Alexandrite 18 Inch Necklace Yellow Gold Alexandrite Blue Princess 3 ct June Alexandrite 1 Pack Necklace Length: 18 to 19.75 Inches Necklace Type: Pendants Pendant and Necklace Total Number of Stones (Genuine and Lab-Created Gemstones): 1 Dimensions: 8.