By The Yard Necklace from Tiffany & Co. It is a piece of jewelry that is decorated with sapphires and the sparkle of platinum gives an elegant look to your chest. Brand Tiffany & Co. By The Yard Necklace Material Engraving Platinum Saffiano (0.23ct listed on the homepage) Chain (engraved Pt950) Size Neck circumference 42 cm (16.54 in) (not adjustable) Pendant: Height 5.7 x Width 5.7 mm (0.22 in) Thickness 2.5 mm (0.10 in) (not removable) 2.7 G Accessories Outer box Inner box Item details It has been polished and is in good condition.