Tanzanite, 4 tcw Diamond, 0.45 tcw Diamond color: HI Diamond clarity: I1-I2 14K white gold Made in USA SIZE Width, about 0.5" Please note: This ring can be resized up to 1.5 sizes, larger or smaller. Warranty and resizing services are provided exclusively by EFFY, Saks OFF 5th is not responsible for these services and any related inquiries or claims should be directed to EFFY at SO5Repairs@effygroup.com Saks Off 5th. Effy. Size: 7.