Swarovski Ladies Necklaces. Constella series. SKU: 5636710. Color: White. Metal Type: Rose Gold Plated. Gem stone type: Zirconia. Swarovski Rose Gold-Tone Plated White Round Cut Constella Pendant Necklace. The Constella pendant features dazzling pave on the side gallery and an exquisite center stone that contrasts beautifully with the rose gold-tone plated chain. Minimum length: 38 cm. Maximum length: 42 cm. Width: 0.7 cm.