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Natural Tanzanite and Diamond Tank Ring

About the Item

Wonderful tanzanite and diamond tank ring from circa de 1930-50s. The tanzanite is natural and has an octagon cut. The colour is purplish blue. It measures 10,52 x 10,15 mm and weight 6,62 carats. It has a AIG certificate. There are circa 0,20 carats, old cut diamonds in total. The tanzanite and diamonds are mounted on a 18k gold ring. The size of the ring is size 49 ( see pictures attached). The weight is 10,14 g. ( see pictures attached)
  • Ring Size:
    5 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    10.14 g
  • Period:
  • Date of Manufacture:
    circa 1930-1950
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    London, GB
  • Reference Number:
    1stDibs: LU2240224529802

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