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Brand New 925 Sterling Silver Chain 18" 60.4g N925-159
- Product Code: N925-159
- Availability: In Stock
£230.00
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Full Minimum 12-Month Guarantee
30-Day Hassle-Free Returns
Certified & Hallmarked
Established Jeweller
Brand New 925 Sterling Silver Chain 18" 60.4g N925-159
The acquisition of a substantial brand new silver chain represents a significant investment in both aesthetic excellence and metallurgical purity. This 60.4-gram specimen, verified for structural integrity at our Totnes workshop, offers a heavyweight profile that ensures exceptional durability and long-term asset value.
Net Mass
60.40g
Precision Audited
Alloy Grade
925 Silver
Full UK Hallmark
Linear Span
18 Inches
Standard Length
Reference
N925-159
Inventory ID
Condition
Brand New
Never Worn
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Assay Standards
| Material | Silver Purity | Component Analysis | Verification |
|---|---|---|---|
| Sterling Silver | 92.5% | Homogeneous Alloy | UK Assay Office Hallmarked |
| Trace Elements | 7.5% | Primarily Copper for Hardness | Verified Lead/Nickel Free |
| Refinement Level | High | Molecularly Consistent | XRF Tested |
Table 1 Analysis: This chain is constructed from 925 Sterling Silver, the global standard for high-quality jewelry. The 60.4g weight confirms a solid-link construction, avoiding the fragility associated with hollow-core new silver chains.
2. Link Geometry & Dimensions
| Metric | Measurement | Tolerance | Structural Benefit |
|---|---|---|---|
| Width | 8.7 mm | +/- 0.1mm | High Visual Impact |
| Depth | 3.4 mm | +/- 0.1mm | Substantial Grip Profile |
| Link Type | Solid Link | Certified | Resistant to Compression |
Table 2 Analysis: With an 8.7mm width, this chain occupies a "heavyweight" classification. The solid link geometry ensures that the piece will not "thin out" or stretch significantly under the tension of its own 60.4g mass.
3. Mechanical Fastening Audit
| Component | Type | Security Level | Operational Life |
|---|---|---|---|
| Primary Clasp | Heavy Duty Trigger | Professional Grade | 10,000+ Cycles |
| Jump Rings | High-Gauge Solid Silver | Maximum Security | Zero Gap Integrity |
| Terminal Ends | Reinforced Caps | High Strength | Stress-Tested |
Table 3 Analysis: Our workshop performs a 20-cycle snap test on every brand new clasp. For a chain of this weight, the trigger mechanism is specifically chosen for its superior internal spring tension compared to lighter alternatives.
4. Physical Mass & Linear Density
| Length | Total Mass | Grams Per Inch | Market Comparison |
|---|---|---|---|
| 18 Inches | 60.40g | 3.35g/inch | Heavy Industry Standard |
| Standard Chain | 5.00g | 0.27g/inch | Retail Entry Level |
Table 4 Analysis: A density of 3.35g per inch provides a substantial drape. This is technically categorized as a "statement" piece, suitable for secure pairing with a new gold pendant or heavy silver medals.
5. Surface Integrity & Maintenance
| Factor | Condition | Maintenance Requirement |
|---|---|---|
| Finish | High-Polish Mirror | Microfiber Buffing |
| Tarnish Resistance | Natural Alloy | Avoid Chemical Exposure |
| Wear Rate | Minimal | Annual Professional Inspection |
Table 5 Analysis: As a brand new item, the surface is free of micro-scratches. To maintain this finish, we recommend regular cleaning with professional silver cloths available at our Totnes hub.
6. Hallmarking & Legal Compliance
| Marking | Representation | Legal Status |
|---|---|---|
| 925 Stamp | Fineness Mark | Verified |
| Assay Office Mark | Independent Verification | Statutory Requirement |
| Condition Report | Brand New | Guaranteed |
Table 6 Analysis: In the UK, silver items over 7.78g must be hallmarked by law. This 60.4g chain features full UK marks, providing an immutable guarantee of its 92.5% silver content.
7. Seller Authority & Accountability
| Metric | H.E. Phillips Ltd | General Online Retail |
|---|---|---|
| History | Est. August 2000 | Variable |
| Verification | Physical Lab Audit | Digital Description Only |
| Location | 19 Fore Street, Totnes | None/Warehouse |
Table 7 Analysis: Our quarter-century of operation in Devon ensures that every specification for item N925-159 is forensically accurate. We offer a full refund policy on any purchase errors, backed by our physical showroom presence.
20 Technical FAQs: Engineering & Asset Management
Metallurgical Specification
1. What exactly does the "925" hallmark signify on this chain?
The "925" mark is the international designation for Sterling Silver. It indicates that the alloy contains 92.5% pure silver and 7.5% of other metals, typically copper. This ratio is scientifically optimal; pure silver (99.9%) is too soft for a 60g chain and would deform under its own weight, whereas the 925 alloy provides the necessary tensile strength for lifelong wear.
2. Why is the 60.4g weight considered "substantial"?
In the jewelry industry, weight is a primary indicator of durability. Most standard high-street chains of the same length weigh between 10g and 20g. At 60.4g, this chain has roughly triple the metal content of a standard piece, meaning the links are solid and the walls of the silver are thick enough to resist kinking and link-attrition over decades.
3. Is there a difference between "stamped" and "hallmarked"?
Yes, and it is a critical distinction. A "925" stamp can be applied by any manufacturer. However, a UK Hallmark is a series of marks struck by an independent Government-regulated Assay Office after testing the metal. This chain is fully hallmarked, meaning its purity has been externally verified by experts, not just the maker.
4. Is this chain hypoallergenic for sensitive skin?
Yes. High-quality 925 Sterling Silver is generally hypoallergenic. We ensure that our brand new silver stock contains no nickel or lead, which are the primary causes of skin irritation. The alloy consists only of silver and copper, both of which are safe for the vast majority of users.
Structural & Mechanical Integrity
5. How does the "solid link" construction affect longevity?
Unlike hollow chains, which are made by wrapping thin silver sheets around a core that is later dissolved, these links are solid metal throughout. This means they cannot be crushed or dented. If the chain is ever caught, the solid links will resist stretching, whereas hollow links would likely snap or deform permanently.
6. What are the dimensions of the links?
The chain measures 8.7mm in width and 3.4mm in depth. These measurements are calibrated for a "heavy-link" aesthetic. The 3.4mm depth is particularly important as it provides a flat surface area against the skin, distributing the 60.4g weight comfortably across the neck to prevent digging or irritation.
7. What type of clasp is used for a chain of this mass?
We use a heavy-duty trigger clasp for SKU N925-159. This clasp utilizes an internal steel spring that provides a high "return force." For a 60g item, a standard lobster or spring ring would be insufficient; the trigger clasp offers a larger thumb-grip and a thicker gate to ensure the chain stays secure during physical activity.
8. Are the terminal jump rings soldered?
Absolutely. Every terminal jump ring on this brand new chain is high-temperature laser-soldered. This creates a continuous loop of silver with no gaps. Un-soldered rings are a common point of failure where the chain can pull apart; our soldering process ensures the mechanical strength of the closure matches the strength of the links.
Care & Environmental Maintenance
9. How should I clean a brand new 60g silver chain?
Because the chain is brand new, the surface is in peak condition. To maintain the mirror finish, avoid liquid chemical dips which can be abrasive. Instead, use a dual-stage silver cloth. Use the treated inner cloth to remove any trace oxidation and the outer cloth to buff the silver to its original specular reflection.
10. Can I wear this chain in the shower or swimming?
While fresh water does not damage silver, we recommend removing the chain before swimming in chlorinated pools or salt water. Chlorine can cause "stress corrosion cracking" in silver alloys over time, and the salt air in coastal areas like Devon can accelerate tarnish. For daily showers, ensure the chain is dried thoroughly afterward.
11. Does silver tarnish, and is it permanent?
Silver naturally reacts with sulfur in the air to form silver sulfide (tarnish). However, this is a surface-level reaction and is not permanent. Because this chain is solid 925 silver, it can be polished back to a "like-new" state infinitely. Unlike silver-plated items, you will never "polish through" to a base metal.
12. What is the "Maritime Care Protocol"?
For residents in maritime climates like Totnes, salt-heavy air can increase the rate of tarnish. We recommend a "Fresh Water Rinse" if the chain is exposed to sea spray, followed by storage in an airtight bag or a jewelry box with anti-tarnish strips to neutralize airborne pollutants.
Asset Value & Provenance
13. How does the weight of 60.4g affect the resale value?
High-gram silver jewelry holds its value exceptionally well because it has a high "melt value" floor. While fashion jewelry is priced 90% on brand and 10% on metal, a 60.4g chain's value is heavily tied to its intrinsic metal mass. This provides a level of financial security, as the silver content remains a tradable commodity.
14. Why buy brand new silver from H.E. Phillips Ltd?
Since August 2000, we have operated as a physical hub in Totnes. Buying from us means you have "Physical Accountability." You can verify the weight on our calibrated scales and inspect the hallmarks under a workshop loupe. This is a level of transparency that digital-only retailers cannot provide.
15. Is this chain suitable for investment?
While jewelry is primarily for wear, a 60.4g solid silver piece is considered a "hard asset." Silver is a precious metal with limited supply; owning a heavyweight chain is a way to hold physical silver in a functional, wearable form that is easily transportable and liquid in the secondary market.
16. Can this chain be used with pendants?
Yes. The tensile strength of this chain is rated far beyond the weight of even the largest new gold pendant. We recommend ensuring the bail of your pendant is at least 9mm wide to accommodate the 8.7mm width of this chain.
Style & Coordination
17. Is 18 inches a standard length for men or women?
18 inches is a versatile length. For most women, it sits just below the collarbone. For men, it often sits closer to the base of the neck. We recommend measuring your neck with a piece of string to visualize where the 18-inch span will sit on your frame before purchasing.
18. Can I pair this with a watch?
Sterling silver is a "neutral" metal that pairs excellently with stainless steel timepieces. We often recommend coordinating silver chains with watches from our Casio or Citizen collections for a clean, technical aesthetic.
19. Do you offer trade-ins for silver?
Yes. If you wish to upgrade to this 60.4g asset, we provide a transparent sell gold or sell silver service. We can evaluate your old jewelry based on current market spot prices and apply that value toward your new purchase.
20. What is the "Lifetime Aftercare" promise?
Because we are a physical workshop at 19 Fore Street, we provide ongoing support. Whether you need a professional repolish in five years or a clasp adjustment, our team is available on-site to ensure your silver asset remains in showroom condition.
© 2026 H.E. Phillips Ltd - Your Official Authorised Horological and Fine Jewellery Specialist. All Technical Data verified for forensic accuracy.
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