This is a 14K Yellow Gold men's diamond art deco ring with white gold head, wear commensurate with age, approximately 2/3 ct, commercial grade, ring size 9.75, measures 5/16" across, weight 3.9 grams.
14KY 1930's .10ct Dia Art Deco Ring Size 6.75 - Gold Creations
Antique 18K White Gold Art Deco Diamond Ring G VS Size 9.75 Circa 1930
14K Yellow Gold 1/2 ct Diamond Band, tapers to back, 5 channel set round diamonds, HSI, diagonal on the horizontal in a raised channel, Ring size
Men's 14K Yellow Gold 1/2 ct Diamond Band HSI Size 9.75 Circa 1960
UNIQUE ART DECO STYLE 14K YELLOW GOLD DIAMOND RING
14K Yellow Gold Men's Art Deco Diamond Ring , Size 9.75 - Colonial Trading Company
14K Yellow Gold Men's Diamond Ring, round .30 ct diamond center, SI clarity, set in white gold, incised sides, .88 inch across, Ring size 9.5, 6.35
14K Yellow Gold Men's Diamond Ring Round .30 ct Diamond Center Size 9.5
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Yellow Gold Diamond Art Deco Mens Ring 14K Euro 1.48ctw Vintage Three-Stone Band
Men's Vintage 10K Yellow Gold 1 Ct Tw Diamond Band, Ring Size 9.75