18K Gold Fine flexible Collar

独家技术壁垒的18K金项圈。 40厘米。圈身1.1mm | 扣头2.7mm | 重量约5.20克。 高弹力，非常稳固，通体18K金，极简却充满力量感。 店内K金商品均配有广东省金银珠宝检测中心的证书。如需其它证书，需补充证书费用。  目前只提供中国大陆境内运输，物流服务商为顺丰。 An 18K gold choker featuring our exclusive proprietary craftsmanship. Length: 40 cm. Choker thickness: 1.1 mm | Clasp: 2.7 mm | Approximate weight: 5.20g. Highly flexible and exceptionally secure, crafted entirely in solid 18K gold. Minimalist in design, yet full of strength and presence. All K-gold jewelry in our store comes with a certificate issued by the Guangdong Provincial Gold & Silver Jewelry Testing Center. Additional certificates are available upon request with extra certification fees. Currently, we only delivery within mainland China only, Orders are shipped via SF Express.