A shimmering favorite, the Solitaire Pendant Necklace combines classic style with a pop of color. The pendant, an oval-cut blue sapphire, dangles gracefully from an 18-inch, recycled rose gold-plated chain. Dimensions of the center blue sapphire gemstone: 11.9 mm oval cut Give someone special a surprise for their birthday or anniversary, or complete the look with our matching blue sapphire solitaire studs, solitaire ring, or Trilogy Necklace.