4.66CT TANZANITE [G.I.S.A.CERTIFIED] VIVID EXCEPTIONAL IN SOUTH AFRICA

G.I.S.A. CERTIFIED 4.66CT TANZANITE       Gem type:   NATURAL TANZANITE Origin:   ARUSHA, TANZANIA Carat Weight:  4.66CTS Clarity grade (10x magnif):  VVS Cut;AverageDimensions:   12.98 x 8.86 x 6.37MM, PEAR CUT Colour (Natural Daylight):   VIVID EXCEPTIONAL VIOLET BLUE   [vB7/7] vB7/7  is the ultimate colour grade, making this tanzanite a rarity of note, especially combined with a perfect clarity. The ideal tanzanite investment item. Highest colour grades increase in price exponentially and consistently in comparison to the less rare varieties.  Gem Certificate:  G.I.S.A. CERTIFICATE (Gemmology Institute of Southern Africa) 24HR INSURED DELIVERY [anywhere in South Africa] You may combine multiple auctions won into a single shipment *** WE DELIVER WORLDWIDE ***   Member of the Gemmological Society of South Africa