Sterling Silver Cubic Zirconia Block Chain Necklace - 5mm Thick - Various Lengths - 28, 30, 32 and 34 Inch Long. Sterling silver cubic zirconia block chain necklace 5mm thick. Available in lengths 28, 30, 32 and 34 inch. Approximate chain weights are: 28 inch = 64 grams. 30 inch = 68.6 grams.32 inch = 73.2 grams. 34 inch = 77.7 grams. The chain will come to you in a black leatherette gift box. For more great products please take a look at our shop! The item "Sterling Silver Cubic Zirconia Block Chain Necklace 5mm Thick Various Length" is in sale since Thursday, October 27, 2016. This item is in the category "Jewellery & Watches\Fine Jewellery\Fine Necklaces & Pendants\Precious Metal without Stones". The seller is "mosthost" and is located in Ilkeston. This item can be shipped to North, South, or Latin America, all countries in Europe, Japan.