Magnificenter tanzanite Set from ring and earrings: women ring, 750 WG set with natural tanzanite in Cushion cut from. Ca. 5 ct and six brilliant-cut diamonds to a total of approximate 0, 5 ct, inside engraving "Claudia", ring width 57, 6 g and some earrings, 585 yellow-gold, set with always three brilliant-cut diamonds approximate 0, 15 ct and a natural tanzanite in oval cut together approximate 3, 5 ct, 3, 49 g. With original expertise from gemstone testing laboratory Stuttgart "Edwin Hühne" from. 23.11.2018.