14k Yellow or White Gold Cubic Zirconia Small Initial Letter Pendant Necklace This necklace is made of solid 14k gold (not plated or filled), featuring high quality cubic zirconia stones. Our cubic zirconia is bright and clear with an unmatched sparkle, so it will easily convince others it's the real thing. Initial pendant measures (5/8 inch) 15mm tall (with the hook). Chain has spring-ring clasp.