A SAPPHIRE AND DIAMOND "TROMBINO" RING, BY BVLGARI
Set with a sugarloaf cabochon sapphire, within a pavé-set diamond surround, the shoulders set with graduated baguette-cut diamonds, mounted in platinum, 1971
Signed BVLGARI
With report CS 44766 dated 31 May 2011 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this sapphire would be classified as Classic Ceylon (Sri Lanka). No gemological evidence of heat
Accompanied by an additional letter from the American Gemological Laboratories attesting to the rarity and prestige of this sapphire
A SAPPHIRE AND DIAMOND "TROMBINO" RING, BY BVLGARI
Set with a sugarloaf cabochon sapphire, within a pavé-set diamond surround, the shoulders set with graduated baguette-cut diamonds, mounted in platinum, 1971
Signed BVLGARI
With report CS 44766 dated 31 May 2011 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this sapphire would be classified as Classic Ceylon (Sri Lanka). No gemological evidence of heat
Accompanied by an additional letter from the American Gemological Laboratories attesting to the rarity and prestige of this sapphire
.jpg?maxwidth=3840)