Pure 14k Gold. Not Plated. Not filled. It is Solid. Lock Type - Lobster Clasp. Length: 16”, 18”, 20”, 22”, 24”. Average Weight: 16”- 1.96 grams; 18” - 2.16 grams; 20” - 2.29 grams; 22” - 2.48 grams; 24” -2.65 grams.
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