Italian Rhodium Over Sterling Silver Cube Diamond-cut Chain Necklace 24bInches 1.90 Grams. Created from rhodium-plated sterling silver, this 24-inch diamond-cut chain necklace boasts cube stations design. The spring ring clasp offers durability and style for everyday wear. Details • Sleek link chain • Hypoallergenic metal crafting • Comfortable to wear • Great for casual or formal wear.