Tiffany's T Smile Micro Necklace features a distinctive smile motif rendered in 18K Yellow Gold and punctuated with diamonds. Designed for versatility, this unisex piece from the signature T collection weighs just 2.3g and presents an understated yet instantly recognizable design. This example remains in excellent pre-owned condition with minimal traces of wear. Details Brand: Tiffany Material: 18K Yellow Gold Size/Dimensions: Adjustable chain, 40.5 cm - 45.5 cm / 15.94'' - 17.91'' Weight: 2.3g / 0.08oz. Condition: Excellent pre-owned condition with minimal traces of wear Stone: Diamond