22 kt yellow gold handmade link chain unique stylish 18 inches long certified gold hallmarked chain necklace unisex jewelry Total weight:17.440 grams Metal type:yellow gold Metal purity:22 karat Size: length 20 inch Hallmark-916/22k hallmark sign Width-7 mm approx Condition: brand new Brand-Traditional-jewellery Custom size: contact us first for custom size. Note: price may be change depends on size increment or size decrements. if any tax is applicable at buyers country, buyer has to pay all such taxes as per law. Gold jewelry is handmade designer jewelry. so, there can be slight difference in size and weight of the article in the comparison of the description.