Quintessence Jewelry Corporation.Flaunt yourself with this blue sapphire u shape necklace. The natural gemstones have a combined weight of 4.15 carats and are set in .925 Sterling Silver with 18K Yellow Gold Plated. The Blue hue of this Necklace adds a pop of color to any look! The understated design and vibrant stones makes this Necklace perfect for every occasion.