Fil de Soie 1 mm Gold-Filled & Solid 14K Gold Snake Chain
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- 🇺🇸Ships from the USA
- 🚚Free US shipping over $60
- ↺30-day returns
- ✓Insured shipping
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Gold, shaped into one uninterrupted line.
Fil de Soie is a polished 1 mm round snake chain designed with closely connected links that create an exceptionally smooth and fluid surface. Unlike chains with individually visible links, its refined construction forms a continuous ribbon of gold that follows the natural contours of the wrist or neckline.
Its slender 1 mm profile feels delicate without disappearing. Worn alone, it creates a subtle line of reflected light; paired with a compatible pendant, it provides an elegant foundation that allows the centerpiece to remain the focus. The smooth silhouette also layers beautifully alongside cable, rope and textured chains.
Choose 14K yellow gold-filled for an accessible everyday option with the warm appearance of yellow gold, or select solid 14K yellow gold for a fine-jewelry version crafted in gold throughout. Both options preserve the same polished 1 mm profile and fluid snake-chain design.
The 7-inch length is designed as a bracelet, while the 16, 18, 20 and 24-inch options offer different necklace proportions for close-to-the-neck styling, pendant wear or layered looks.
Understated but unmistakably refined, Fil de Soie is the kind of essential that quietly transforms everything worn beside it.
Insured Shipping & Signature Delivery
WHAT IS DEMI FINE JEWELRY?
Our demi-fine jewelry utilizes affordable metals, such as silver, and gold layering techniques to achieve the look and style of fine jewelry but set at a lower price point. Our demi-fine jewelry options not only adhere to the manufacturing standards established by the Federal Trade Commission but also elevate those standards to provide a luxurious product at an attainable price point.
SPECIFICATIONS
- Material Options: 14K yellow gold-filled or solid 14K yellow gold
- Style & Width: Round snake chain, 1 mm
- Length Options: 7, 16, 18, 20 or 24 in
- Construction: Solid, static chain with polished finish
- Closure: Lobster clasp on gold-filled options; spring-ring clasp on solid gold options
- Weight: Varies by material and length; the 7-inch solid 14K gold option weighs 1.52 grams

Gold-Filled
Our gold-filled jewelry refers to a layer of 14K or 18K yellow gold that is soldered or mechanically bonded under heat and pressure to one or more surfaces of a base metal. The gold must be at least ¹⁄₂₀ of the total weight of the piece. This technique offers a significantly thicker layer of gold on the piece compared to other options and offers an appealing balance between cost and quality.
DELIVERY & RETURNS
Shipping & Assurance
- Fully insured shipping worldwide
- Signature required upon delivery for maximum security
How to Care for Your Jewelry
A little care keeps your Oxfordum pieces looking their best. Follow these simple guidelines.
Solid Gold (10K, 14K, 18K)
- Clean with warm water, a drop of mild soap and a soft brush; rinse and pat dry.
- Remove before swimming in chlorinated pools, cleaning with household chemicals, or heavy work.
- Store pieces separately so harder stones and chains don't scratch softer gold.
Gold Vermeil & Gold-Filled
- Remove before swimming, showering, or exercising.
- Avoid perfume, lotions, and harsh chemicals directly on the piece.
- Store in a cool, dry place — ideally in a pouch or jewelry box.
- Clean with a soft dry cloth after wearing.
Sterling Silver
- Silver naturally tarnishes over time — this is normal.
- Polish with a silver cloth to restore shine.
- Store in an airtight bag or box to slow tarnishing.
- Avoid exposure to chlorine, saltwater, and sulfur.
Plated Pieces
Plating (such as gold or rhodium plating) is a thin surface layer and wears gradually with use. Keep plated pieces away from water, perfume and friction, and check each product page for its specific care notes.
General Tips
- Put jewelry on last — after makeup, hairspray, and perfume.
- Remove before sleeping to prevent bending or breakage.
- Store pieces separately to avoid scratching.
Questions about a specific piece? Contact us — we're happy to help.
Delivery
We ship to the United States and Canada. Orders are prepared and dispatched within 1–3 business days, and delivery typically takes 3–7 business days within the US or 5–10 business days to Canada after dispatch. Canadian orders may be subject to customs duties or brokerage fees on delivery. Once dispatched, you'll receive a confirmation email with your tracking number.
Because we work with specialist suppliers, some orders may arrive in separate packages, each with its own tracking number. Every order ships fully insured.
Returns
We accept returns within 30 days of delivery — including sale items — for pieces in their original, unworn condition and original packaging. Items marked Final Sale on the product page and personalized pieces can't be returned unless they arrive defective or damaged.
To start a return, contact us and we'll send you the return address and instructions. Return shipping is the customer's responsibility, and original shipping charges are non-refundable, unless the item arrived defective, damaged or incorrect. If something is wrong with your order, please let us know within 48 hours of delivery.
Read our full Return & Refund Policy and Shipping Policy.
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