Item Code. 270-004- [Brand] Tiffany & Co Item Name Tiffany & Co Sparkler Necklace Item Name Sparkler Material 750 yellow gold [Item Rank [Used A Category ] Ladies [Size] 40cm (15.75in) Actual size Pendant approx. Length x width: 7.9mm (0.31in)x7.9mm (0.31in) Maximum width of chain: 1.1mm (0.04in) [Stones used [Quartz Weight] approx. 2.6g Approx. 2.6g [Accessories] [Accessories None [Accessories] None [Accessories] None [Details Polished. Quartz : There is a small scratch. No carat mark.