Chains 14K Yellow Gold 3.0mm wide Diamond Cut Imperial HerRingbone Chain with Lobster Clasp Review Banditto May 20, 2018 20 inch long 3.mm wide 10K Gold Imperial Herringbone Chain 14K Yellow Gold 3.0mm wide Diamond Cut Imperial HerRingbone Chain with Lobster Clasp. This item comes in a gift box. Clothing / IcedTime / Jewelry / Necklaces / Shoes & Jewelry / Women