A pendant of amazing grace, featuring a gemstone of exceptional rarity Initial Cursive Letter U Emerald Siver Charm Pendant by Huzurr.Product Details:-Initial U style ,13.39 MM Approx width,10.94 MM Approx length,2.17 GRM Approx weight,1.8 MM lab grown emerald.The letter “U” is the most uncommon first letter, which starts just 0.10% of all first names.An initial necklace makes for an excellent gift, too: it lasts time and will feel personal to the wearer.