Women's necklace made of 18kt yellow gold over sterling silver, featuring a round-shaped white topaz weighing 0.70 ct. The chain size is 0.70 mm and the lobster clasp has a spring mechanism for secure closure. The necklace is polished with 18kt yellow gold over sterling silver and is presented in a jewelry box. Please note that due to the natural characteristics of gemstones, each piece may have imperfections such as inclusions, blemishes, cloudiness, and color variations.