LALIQUE CRYSTAL Earrings: Alluring 18 karat gold plate "Oceania Soleil" snake earrings with Lalique crystal ornamentation.. Dramatic styling. Weight: 15.7 grams. Style: Pierced. Measurement: 28 mm W x 51 mm L. Hallmark: Lalique. Tested. 18 karat gold plate. Elegant and definitely "one of a kind" designer earrings different than anything else you will ever wear.