Tiffany Co. Diamond Band in 18k White Gold.  This Tiffany and Company diamond T ring is from the current Tiffany T collection.  The 18 karat white gold ring features twelve (12) bead set round brilliant diamonds with a total weight of .15 carats.  The diamonds are very fine, the quality of gemstones and craftsmanship is synonymous with the name Tiffany and Co.