Buy 10K Yellow Gold 2.5mm Diamond Cut Rope Chain Necklace 24 Inches 3. 10K Yellow Gold 1.5mm 2mm 2.5mm 3.2mm 4mm 5mm Diamond Cut Lite Rope 10K yellow gold rope chain La Bote Bijoux Solid 10k Yellow Gold 2.5mm Diamond cut Rope Chain Anklet 10 10k Yellow Gold .5 mm Carded Cable Rope Chain Walmart Canada. This lite rope chain comes in 10K yellow gold and has a width of 2. 5mm. Product Details: Chain Information : Metal : 10K Yellow Gold Chain Type : Rope Clasp : Lobster Clasp Width : 2. 50 mm Approximate Weight: Size Weight 16 2. 4 grams 18 2. 7 grams 20 3. 1 grams 22 3. 4 grams 24 3. 7 grams