New luxury jewelry large set chain 12mm cultivated sapphire pillow shaped moissanite necklace for women's luxury banquet necklace, made of pure silver plated with 18k gold material

New luxury jewelry large set chain 12mm cultivated sapphire pillow shaped moissanite necklace for women's luxury banquet necklace, made of pure silver plated with 18k gold material，Main material S925 pure silver plated with rhodium, main stone inlaid with laboratory cultivated gemstones, secondary stone moissanite, matched with high-quality jewelry box