Thunderbird Cast Silver Blue Turquoise Ring Vintage Sterling Man Ring Size 11 1/2

Best version of these classic Harvey Era rings. Great blue green turquoise set in this big heavy cast silver Thunderbird ring.
Circa 1940s. Nice wide comfortable shank. Good wear and patina. Tested Sterling.
Unmarked like many of the oldies. The face measures 7/8" tall.
Please note hairline crack in the turquoise as is common in these rings.
The ring is size 11 1/2 and weighs 10 grams.
Inventory #JR 21