White Gold, 12.34ct Paraíba-Type Tourmaline, Iolite, Ruby and Diamond Ring

Centering an oval shaped Paraíba-Type Tourmaline, accented by round shaped iolite, and enhanced by round shaped rubies.Paraíba-Type Tourmaline weighing 12.43 caratsIolite weighing a total of approximately 3.60 caratsRubies weighing a total of approximately 0.45 caratDiamonds weighing a total of approximately 0.10 carat18 karat white goldTotal weight 9.96 gramsSize 10Accompanied by one Sotheby's boxAccompanied by Gübelin report no. 17101057, dated 25 October 2017, stating that the 12.43 carat tourmaline is Paraiba variety, Origin Mozambique with Indications of Heating