18 Kt Yellow Gold Vintage Ring with Amethyst size 9
This interesting ring features an emerald (octagon) cut faceted amethyst measuring 9.2 mm x 11.1 mm. It is approximately 4.2 carats; weighing 8.16 grams. The stone is set so it sits on a gravelly rectangle measuring 0.90” x 0.75”. The band is narrow and attached to the center of the rectangle. The front of the band is 5 mm wide and it narrows to 2.4 mm in the back.
The ring is a size 9 (checked on my ring sizer) and could easily be resized. The ring itself is 18 Kt and is marked 750 inside the band. It was purchased in the early 1970s at the George Jensen store in New York City.