Stunning Designer Vintage Rhinestone Earrings

Gorgeous vintage earrings stunning in their design with a combination of purple and aurora borealis rhinestones centred around a large cognac coloured rhinestone, each one fully faceted to catch the light. They are substantial in size at 4cms x 3.5cms. Set in gold tone metal with a firm and comfortable clip mechanism to the back.  From an estate sale USA, unsigned with no provenance but likely to be 60's - 70's era.  In very good condition, gift boxed by Vintageonline.