Sterling Silver Antiqued 3.6mm 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 round box chain balances disciplined geometric structure with tactile refinement. Measuring 20 inches in length and 3.6 mm in width, the solid construction delivers substantial weight and drape. Precision machine-made links create a smooth, continuous round box profile engineered for enduring durability and comfortable alignment against the skin.
The sterling silver surface undergoes a deliberate dual-finish treatment, combining bright polished highlights with antiqued accents along the inner contours of each link. This nuanced finish enhances the depth of the interlocking elements, providing dimensional contrast while maintaining a restrained aesthetic.
Designed for versatile styling, this unisex chain necklace fastens securely with a classic lobster clasp that integrates neatly with the 3.6 mm profile. Worn alone as a focused statement or layered alongside other pieces, the design reflects thoughtful proportions and refined Italian silversmithing.
Sterling Silver Antiqued 3.6mm Round Box Chain
Product
- Product type
- Jewelry
- Jewelry type
- Necklaces
- Designed for
- Unisex
Metal & Finish
- Purity
- 925
- Finish
- Polished & Antiqued
- Material
- Sterling Silver
- Color
- White
Dimensions & Weight
- Chain Length
- 20 in
- Chain Width
- 3.6 mm
- Clasp Width (Female End)
- 3.75 mm
- Clasp Width (Male End)
- 5.35 mm
Additional Details
- Chain Type
- Box
- Clasp /Connector
- Lobster
- Clasp Thickness (Female end)
- 2.9 mm
- Clasp Thickness (Male end)
- 2.8 mm
- 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.







