Tiffany & Co. T Smile Diamond Pendant Necklace

This is a luxury necklace from the Tiffany T collection, crafted in yellow gold (likely 18k) and featuring a 'Smile' pendant set with round brilliant diamonds. The pendant consists of a curved horizontal bar resembling a smile, terminated on both ends with the signature 'T' motif. The diamonds are pavé-set across the entire length of the curve, exhibiting a bright white sparkle. The pendant is integrated into an adjustable fine cable link chain. Near the clasp, there is a small rectangular hallmark tag, characteristic of Tiffany & Co. authentications, and a secondary jump ring allowing for two different wearing lengths. The yellow gold finish appears polished with minimal visible surface scratches, suggesting a well-maintained condition with gentle wear. The diamonds appear to be of high clarity and color grade, consistent with the brand's quality standards. The overall design is minimalist and modern, representative of the early 21st-century aesthetic introduced under the direction of Francesca Amfitheatrof. Proportions suggest this is the 'Small' or 'Medium' size version of the iconic design.