UPSERA Round Cut Clear Cubic Zirconia CZ Crystal Solitaire Pendant Necklace for Women with 18&rdquo; Chain (16&rdquo; + 2&rdquo; Extender), Gift Pouch Included Round-Cut Silver-Tone Solitaire Drop Pendant Necklace. Classic Solitaire design with single round cubic zirconia stone. Size and Details. Chain length 18 (16 + 2 extender). Pendant size: 10 mm/0.4 inches. Necklace weight 3.1g. Materials. Environment-friendly Rhodium plated alloy based metal. AAA Cubic Zirconia. Free Gift Pouch: High quality gift pouch included - ready to gift and easy to store. Suitable for daily wear and an everyday home and office jewelry. This beautiful round cut cz solitaire necklace is a simple and classic design with a touch of elegance is the best choice to give for anniversary, mothers day, birthday, Christmas, and other special occasion.