Exclusive by JOOLS Sterling Silver Tennis Necklace Approx. 25 Carat Cubic Zirconia Stones – 41cm -16 Inches In Diameter. Set With Approx. 105 Quarter Carat 4mm Cubic Zirconia Round Brilliant Cut Stones In A 4 Claw Setting. Rhodium Finished- Tarnish Free.. The Finest AAA Grade Cubic Zirconia Stones . Presented With Gift Packaging.