This is a beautiful vintage silver and snowflake obsidian necklace & bracelet set, by artist, Erika Hult de Corral. The Obsidian has that beautiful spectoral glow. The design hints of owls eyes.
She was one of the Taxco designers with a forward modernist, mid century sense. She apprenticed with both Sigi and Ledesma.
The necklace has a 15 3/4" inner circumference. It's width is 3/4" at its widest,center front and 1/8" at its narrowest, next to clasp. It weighs 57.0 grams.
The bracelet's inner circumference is a little over 6 1/2" round.
The necklace is marked: Ric, TAXCO S.A., HECHO EN MEXICO, 925, des. no 482 and Eagle 3 assay mark. The bracelet it's marked: STERLING, Ric, 925, TAXCO SA, and the eagle 3 assay mark.