Vintage Green Tourmaline Diamond 18 Karat Gold Platinum Gemstone Ring panthere collection and foliate engraving partially down

and foliate engraving partially down shank

I / J color and VS to SI clarity / Accented by channel set calibré cut emeralds weighing approximately 0

Head Measures: Approximately 1/2 x 1 Inch

4 mm and sits 3

Vintage Green Tourmaline Diamond 18 Karat Gold Platinum Gemstone Ring panthere collection and foliate engraving partially downCentering an oval cut green tourmaline measuring approximately 12. 9 x 10. 4 mm Basket set in gold with uniform slightly yellowish and strongly green color Flanked by tapered baguette cut diamonds bar set in platinum Weighing in total approximately 0. 22 carat with G H color and VS clarity Stamped for platinum and tested as 18 karat gold Circa: 1970s Ring Size: 6 1 2 & sizable Measures North to South 12. 9 mm and sits 7. 2 mm high Total weight: 5. 2