Bi-Color Tanzanite Ring | Wixon Jewelers,14K White Gold Oval Tanzanite Ring 3.89 Carats Designed by,1.27 ct AAAA Oval Tanzanite Ring with 0.26 cttw Diamond in,1.27 ct AAAA Oval Tanzanite Ring with 0.26 cttw Diamond in,Dsnyu 18K White Gold Engagement Ring, Promise Ring Tanzanite