The Solitaire Marquise Diamond Necklace is an everlasting piece. Wear on its own or layer with a herringbone chain for a bolder look. The marquise diamond hangs on a Micro Rolo Link Chain. 14k solid gold—always Chain thickness: 1mm Carat weight: 0.20cw Diamond clarity: SI1 Lobster clasp closure 14k Gold Teardrop Necklace With Single Diamond, Gold Teardrop Pendant With Single Diamond, Gold Teardrop Pendant Jewelry With Single Diamond, Luxury Marquise Cut Yellow Gold Necklace, Yellow Gold Teardrop Pendant With Single Diamond, Formal Teardrop Pendant With Single Diamond, Timeless Marquise Yellow Gold Jewelry, Elegant Marquise Single Diamond Necklace, Timeless Yellow Gold Marquise Jewelry