Vintage Avon Gold Tone Blue Green Austrian Crystal Stud Earrings

Bright gold tone standard posts with butterfly push backs and sparkling colored faceted glass stud earrings by Avon. The crystals are a bright neon-like blue-green color similar to Apatites and Paraiba tourmalines that wowed the gem industry when they hit the markets in the 80's.  They have a brilliant shine. The push backs have an engraved maker's mark. • 4 mm round cut Austrian crystals • 8 prong settings for security • Excellent condition  Austrian crystals are colored faceted glass.