2mm Chain - Lobster Lock Clasp. 1.5mm 2mm 16" 18" 20" 22" 24". 14K Solid Yellow Gold Box Open Link Chain Necklace. 1.5mm Chain - Spring Lock Clasp. 14K Solid Gold, Not Plated, Not Filled! 1.5mm: 16"(2.7g) 18"(3.1g) 20"(3.4g) 22"(3.8g) 24"(4.1g).
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