This serene 18K yellow gold necklace features a light blue aquamarine weighing 0.100ct. The AAA-grade stone adds a touch of tranquility, with adjustable lengths of 45cm, 42cm, and 40cm for versatile wear. Material: Gold Karat: 18K Stone: Aquamarine Number of stones: 1 Stone carat: 0.100ct Stone type: (Grade AAA) Stone shape: Round Brilliant Stone setting: Bezel Chain length: Total length 45cm, extension 40cm & 42cm All pieces are made with natural gemstones and therefore they will vary in colour and inclusions. Dimensions: total length 45cm, extension 40cm & 42cm