Discovered in 1967 in a small region of Tanzania near the foothills of Mt. Kilimanjaro, tanzanite shimmers with hues of violet-blue. Our 'design your own' diamond and tanzanite floral swirl engagement ring setting features diamonds prong set in a swirling floral design around a center setting. The ring's platinum split shank is further decorated with diamonds and a bezel-set tanzanite on each side. You custom design the setting by choosing the ring's center stone from our vast assortment of precious gemstones. Simply select a round tanzanite stone weighing from 0.20 to 3.50 carats center stone not included in the price of this ring and our jewelers will expertly mount it to the setting to create a truly special ring. Diamonds are rated G-H for color and SI1-SI2 for clarity; tanzanite is rated eye clean for clarity. The floral halo and other accent stones have a combined 0.25 total carat weight. This ring is also available in other metals and set with other precious and semi-precious stones. Product Information Style Number NG3469 Metal 950 Platinum Stone s Tanzanite, Diamond Gender Women's Total Carat Weight 0.25 Side Stone Information 1 Stone Diamond Shape Round Clarity SI1-SI2 Color G-H Setting Type Prong Carat Weight 0.20 Number Of Stones 44 Side Stone Information 2 Stone Tanzanite