VINTAGE 14K YELLOW GOLD, ROLLED-GOLD, AND DIAMOND BROOCH / PENDANT

VINTAGE 14K YELLOW GOLD, ROLLED-GOLD, AND DIAMOND BROOCH / PENDANT, center with a heavy rolled-gold knot with engraved details, surrounding a round-cut diamond with an estimated weight of 0.25 ct., having a clarity grade of I1 and a color that approximately faces up white, in a five-prong setting, mounted on a rayed disc with back having applied non-gold pin fastener and a non-gold hinged pendant bail. Unmarked, tested as 14K gold fineness. Total weight including non-gold components: 9.0 grams. 20th century. 1 1/4" D.
Catalogue Note: Diamond weight and grading as well as gold testing from a 1988 appraisal performed by Ronald L. Cowardin, Graduate Gemologist, Cowardin Jewelers, Richmond, VA.
Condition Report: Very good overall condition with minor wear, surface scratches, and nicks, some spots of oxidation on rolled-gold knot.