Vintage Diamond Ring - Mid Century 14k Yellow Gold .17 CTW Round Solitaire - Circa 1940s Size 6 1/4 OB Ostby Barton Fine Engagement Jewelry Cotton Tee Shirt This stunning statement ring features

This stunning statement ring features a "squoval" shaped dark green heliotrope gemstone

A fantastic piece of dated fine jewelry

Pendant (including bail): 1 x 3/8 inches

and remained open until founder Mark Tessler's passing in 2017

Natural diamonds are secure

Vintage Diamond Ring - Mid Century 14k Yellow Gold .17 CTW Round Solitaire - Circa 1940s Size 6 1/4 OB Ostby Barton Fine Engagement Jewelry Cotton Tee Shirt This stunning statement ring featuresSweet 1940s Mid Century era 14k yellow gold natural diamond ring! This beautiful solitaire ring has a lovely raised prong setting, that contains an approx. . 17 carat round brilliant cut diamond. Incredible piece of vintage jewelry from the 1940s era, by Ostby & Barton! ERA Circa 1940s Mid Century METAL MATERIAL 14k yellow gold, natural round brilliant cut diamond (approx. . 17 ct, H color, I2 clarity) MARKINGS HISTORY Inside of shank is marked "OB