Natural Black Onyx Silver Pendant Necklace

14K Gold Plated 925 Sterling Silver Onyx Pendant Necklace for Women This onyx pendant necklace is made in 925 sterling silver with 14K yellow gold plating for a stable finish. The pendant features one natural black onyx in a 10 mm round cut with a gemstone weight of 2.500 carats. It also includes three natural white topaz stones in 1.0 mm round cuts weighing 0.005 carats, and two 1.25 mm round white topaz stones weighing 0.009 carats. The primary color is yellow due to the gold plating.The total