Sterling Silver Polished 4mm Round Box Chain
UPS shipping included on U.S. orders $100+
Eligible returns within 30 days of delivery. See policy.
Crafted in Italy from solid 925 sterling silver, this precision machine-made necklace exemplifies masterful metalwork. The design interprets the classic box link through a distinctive round profile, seamlessly joining each segment into a smooth, substantial 4 mm cylindrical silhouette. Its solid structure provides a balanced drape and dependable weight along the neckline.
Every surface of the white sterling silver is treated to a high-polish finish that highlights the clean geometry of each interconnected link. To maintain its radiant luster and resist dulling over extended wear, the chain is treated with a specialized anti-tarnish protective coating.
Measuring 22 inches in length, this unisex piece is engineered for secure fastening and refined daily comfort. It closes with a fancy lobster clasp measuring 7.1 mm at the male connector and 3.75 mm at the female end, creating an integrated, flush closure that complements the polished box chain.
Sterling Silver Polished 4mm Round Box Chain
Product
- Product type
- Jewelry
- Jewelry type
- Necklaces
- Designed for
- Unisex
Metal & Finish
- Purity
- 925
- Finish
- Polished
- Material
- Sterling Silver
- Color
- White
Dimensions & Weight
- Chain Length
- 22 in
- Chain Width
- 4 mm
- Clasp Width (Female End)
- 3.75 mm
- Clasp Width (Male End)
- 7.1 mm
Additional Details
- Chain Type
- Box
- Clasp /Connector
- Lobster (Fancy)
- Clasp Thickness (Female end)
- 3.5 mm
- Clasp Thickness (Male end)
- 3 mm
- Coating
- Anti-tarnish
- Feature
- Solid
- Manufacturing Process
- Machine Made
- Sold By Unit
- Each
- Necklace Type
- Chain Styles
- Profile Type
- Round
Preparation time depends on the item, size, and any alteration or customization. Available shipping rates and delivery options appear at checkout. Review our Shipping Policy and Refund Policy, and contact us before ordering if you have a firm date.
Discover more in our FAQ
Preparation time depends on the specific item, size, and whether alteration or customization is required. Check the product information and contact us before ordering if you have a firm date. A shipping confirmation is sent after the order leaves our care.
For the initial launch, orders ship only to addresses in the United States. Available services, charges, and estimated transit times appear at checkout.
Eligibility, exclusions, timing, and instructions are governed by our Refund Policy. Contact Crown Jewelry before sending an item; altered, resized, engraved, personalized, and custom items may be nonreturnable.
Yes! Once your order ships, we’ll send a tracking number via email so you can monitor your package's journey with real-time updates available online.







