Yellow Gold Plated Sterling Silver Cubic Zirconia Letter O Pendant. This pendant is a stylish and personalized accessory that features the letter O in cubic zirconia stones. The pendant is made of sterling silver and plated with yellow gold for a luxurious look. The pendant comes with a matching silver chain that complements the pendant’s shine. This pendant is a great gift for yourself or someone who has the initial O in their name. It is a versatile piece that can be worn with any outfit and for any occasion.