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Brand New 925 Sterling Silver Chain 16" 17.6g N925-109
- Product Code: N925-109
- Availability: In Stock
£68.00
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Brand New 925 Sterling Silver Chain 16" 17.6g N925-109
This brand-new sterling silver link chain represents a precision-engineered balance between daily wearability and metallurgical substance. Verified for purity and structural integrity at our Totnes workshop, the 17.6-gram mass ensures a resilient gauge that resists the common deformation seen in lighter, mass-produced silver jewellery.
Net Mass
17.60g
Calibrated Weight
Alloy Grade
925 Silver
Sterling Standard
Linear Span
16 Inches
Collar Alignment
Reference
N925-109
Product SKU
Workshop
Totnes
Devon, UK
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Physical Properties
| Attribute | Measurement | Standard | Technical Analysis |
|---|---|---|---|
| Silver Content | 92.5% (Minimum) | BS EN 19047 | Ensures optimal balance of lustre and structural rigidity. |
| Alloy Material | Copper/Zinc | Standard 925 | Enhances Vickers hardness to prevent premature link wear. |
| Weight per Inch | 1.10g / inch | Heavy Gauge | Provides significant tensile strength compared to 0.4g budget chains. |
Table 1 Analysis: At 1.10g per linear inch, this new silver chain is classified as a performance-grade asset. The specific gravity of the sterling alloy ensures it sits flush against the skin, maintaining its center of gravity even when active.
2. Link Architecture & Dimensions
| Dimension | Metric | Tolerance | Impact |
|---|---|---|---|
| Link Width | 5.9 mm | +/- 0.1mm | High-visibility profile suitable for solo wear or large pendants. |
| Link Depth | 1.7 mm | +/- 0.05mm | Low-profile design minimizes "snagging" on woven fabrics. |
| Link Style | Solid Link | Continuous | Eliminates the "kinking" issues associated with hollow or omega styles. |
Table 2 Analysis: The 5.9mm width is a critical specification. It provides a robust surface area for light reflection (specular reflection), while the 1.7mm depth ensures the chain remains flexible and ergonomic around the collarbone.
3. Mechanical Closure & Security Audit
| Component | Security Rating | Mechanism Type | Verification |
|---|---|---|---|
| Main Clasp | High Security | Lobster/Trigger | Tested for spring tension and lateral alignment. |
| Jump Rings | Reinforced | Hard-Soldered | Zero-gap closure ensures the chain cannot pull through. |
| End Caps | Integrated | Friction-Fit / Soldered | Uniform wall thickness to prevent pivot-point failure. |
Table 3 Analysis: We subject the brand-new closure mechanism to a stress-test audit. Unlike mass-market imports, our new silver chains are checked for "spring fatigue" to ensure long-term mechanical reliability.
4. Regional Environmental Care Matrix
| Factor | Reaction | Mitigation |
|---|---|---|
| Saline Air | Surface Oxidation | Rinse in distilled water after coastal exposure. |
| Sulfur Exposure | Rapid Tarnish | Store in airtight pouches when not in active use. |
| Mechanical Friction | Micro-Scratches | Professional annual polish at H.E. Phillips Ltd. |
Table 4 Analysis: Totnes and Devon's maritime climate requires active maintenance. The 17.6g mass is advantageous here, as it allows for multiple professional polishing cycles over its lifetime without compromising the link's structural gauge.
5. Purity Verification & Hallmarking
| Marking | Significance | Legal Requirement |
|---|---|---|
| 925 Fineness | Purity Guarantee | Mandatory for items over 7.78g. |
| Assay Office Mark | Independent Audit | Verified by London, Birmingham, or Sheffield offices. |
| Maker's Mark | Traceability | Identifies the primary production workshop. |
Table 5 Analysis: As this item exceeds the 7.78g legal threshold for silver, a UK hallmark is non-negotiable. This serves as a forensic guarantee of silver content, distinguishing it from unverified "silver-plated" alternatives.
6. Investment vs Fashion Comparison
| Metric | N925-109 Spec | Fashion Grade Spec |
|---|---|---|
| Base Material | Solid 925 Alloy | Brass/Steel Base |
| Melt Value | Intrinsic Equity | Zero Residual Value |
| Repairability | Full (Soldering possible) | None (Disposible) |
Table 6 Analysis: Choosing a 17.6g solid silver asset ensures that the piece retains value beyond its aesthetic appeal. Should the chain ever be damaged, its metallurgical composition allows for professional repair—a service we offer at our Totnes hub.
7. Coordination & Aesthetic Pairing
| Category | Recommended Item | Rationale |
|---|---|---|
| Timepiece | Stainless Steel Casio | Matches the cool-toned specular lustre of silver. |
| Pendant | New Gold Pendant | Mixed-metal styling (Silver/Gold) is a contemporary trend. |
| Wristwear | new silver bracelets | Aligns link gauge for a cohesive visual set. |
Table 7 Analysis: Our 25 years of experience at 19 Fore Street suggests that the 16-inch length is ideal for layering. It sits high enough to be visible above most collars, making it a versatile anchor for a technical jewellery collection.
20 Engineering FAQs: Technical Silver Analysis
Metallurgy & Asset Value
1. Why is 17.6g considered a "heavyweight" for a 16" chain?
In standard retail, 16-inch chains are often manufactured at weights between 3g and 6g to reduce costs. At 17.6g, this specimen possesses nearly triple the metal mass of budget alternatives. This density translates directly to "tensile resilience," meaning the links are far less likely to stretch or snap under sudden pressure.
2. What does "Fully Hallmarked" actually mean for this chain?
Under the UK Hallmarking Act 1973, all silver items weighing over 7.78g must be independently tested. This chain has been sent to a UK Assay Office where it was laser-sampled or touchstone-tested to confirm it contains at least 92.5% pure silver. This is your legal protection against "under-karating" or fraudulent alloys.
3. Is the silver in this brand-new chain hypoallergenic?
925 Sterling Silver is generally hypoallergenic because it does not contain nickel—the primary cause of metal-related skin irritation. By using a high-quality alloy of silver and copper, this chain is safe for long-term skin contact, even for those with sensitivities to base metals.
4. How does the current silver market affect the value of this piece?
Unlike fashion jewellery made of steel or brass, this chain has "intrinsic equity." Because it is a solid precious metal asset, its value is partially tied to the global spot price of silver. While retail price includes craftsmanship, the 17.6g of raw silver provides a financial floor that base-metal jewellery lacks.
Structural & Mechanical Integrity
5. Will a 5.9mm width fit through most pendant bails?
A 5.9mm width is relatively substantial. While it is perfect for solo wear, you should ensure any pendant bail (the loop) has an internal diameter of at least 6.5mm to allow for free movement. We offer a wide range of compatible second-hand silver pendant charms that fit this gauge perfectly.
6. What is the benefit of a "Solid Link" vs a "Hollow Link"?
Hollow links are created by wrapping a thin sheet of silver around a base core which is then leached out. While they look thick, they are prone to denting and cannot be easily repaired. This chain features solid links, meaning the metal is consistent throughout, offering superior durability and a more premium "heft."
7. Is the lobster clasp stronger than a spring-ring clasp?
Yes. For a chain weighing 17.6g, a lobster (or trigger) clasp is the engineered preference. It features a heavy-duty internal steel spring and a thicker silver housing, which is necessary to secure the kinetic weight of the chain during movement, unlike the smaller, thinner spring-rings used on lightweight chains.
8. Can I wear this 16-inch chain during physical exercise?
While the tensile strength of the 17.6g gauge is high, we recommend removing jewellery during high-impact sports. Sudden snags can put hundreds of pounds of pressure on the neck. Furthermore, sweat contains chlorides which can accelerate tarnish, requiring more frequent cleaning to maintain the finish.
Maintenance & Environmental Care
9. Why does brand-new silver still require polishing?
Silver reacts naturally with hydrogen sulfide in the air to create silver sulfide (tarnish). Even the highest quality 925 sterling silver will eventually dull. Regular maintenance with a specialized silver cloth prevents this layer from hardening, ensuring the 17.6g of metal retains its brilliant white specular reflection.
10. Is it safe to use liquid "Silver Dips" on this chain?
We generally advise against chemical dips for frequent use. These liquids work by eating away a microscopic layer of the silver. For a brand-new chain, a dual-action polishing cloth is safer. It removes oxidation mechanically rather than chemically, preserving the crisp edges of the 5.9mm links.
11. How should I store the chain to prevent tangling?
The 1.7mm depth and solid link construction of this chain make it naturally resistant to kinking. However, to prevent micro-abrasions, store it flat in a tarnish-resistant pouch or hang it vertically. Never store silver in "damp" environments like bathrooms, as humidity is the primary catalyst for oxidation.
12. Can H.E. Phillips Ltd shorten this chain if needed?
Yes. Because this is a solid silver asset, our workshop can technically remove links to adjust the length. This is a significant advantage over plated jewellery, which cannot be cut or soldered without destroying the finish. Contact our Totnes store for workshop availability.
Sizing & Stylistic Analysis
13. Is a 16-inch length suitable for everyone?
A 16-inch chain is generally considered a "choker" length for men and a standard "short necklace" for women. It sits approximately at the base of the neck. We recommend measuring your neck with a piece of string to visualize where the 16-inch span will sit on your specific anatomy before purchase.
14. Can this silver chain be paired with gold jewellery?
Absolutely. "Mixed metal" coordination is a hallmark of modern technical styling. The high-polish finish of this 925 chain provides a sharp contrast when worn alongside a new gold ring or bracelet, creating a sophisticated, multi-tonal look.
15. Is this design considered "unisex"?
Yes. The sleek, geometric link design and substantial 5.9mm width are gender-neutral. Its aesthetic is defined by the quality of the metal and the precision of the polish, making it an appropriate accessory for any wardrobe, regardless of gender.
16. Does the chain have a "stamped" or "cast" feel?
This is a cast-link construction, which provides a smoother, more rounded finish on the skin compared to "stamped" links which can sometimes have sharp, uncomfortable edges. This makes the 17.6g weight feel substantial yet comfortable for 24/7 wear.
Authority & Acquisition
17. Why buy brand new silver from a specialist like H.E. Phillips?
When you purchase from H.E. Phillips Ltd (established 2000), you aren't just buying an item; you are accessing a quarter-century of expertise. We inspect every new silver chain for manufacturing defects that automated warehouses often miss, ensuring your asset is flawless.
18. How do I verify the authenticity of the "925" mark?
Genuine 925 hallmarks are struck or lasered into the metal, usually near the clasp. You can verify this with a 10x jeweler's loupe. At our Totnes showroom, we are happy to show you the marks under our workshop microscope so you can see the official Assay Office symbols yourself.
19. Do you offer trade-ins if I want to upgrade later?
Yes. We offer a transparent sell gold or sell silver service. Because this is a solid 17.6g asset, we can often accept it back as part-exchange toward a larger item or a gold upgrade based on the current market value.
20. What is the expected lifespan of this silver chain?
With proper care, a 17.6g solid silver chain has a lifespan measured in decades. Unlike "fashion" pieces that last a season, the gauge of the N925-109 is thick enough to withstand generations of wear, potentially becoming a family heirloom.
© 2026 H.E. Phillips Ltd - Your Official Authorised Fine Jewellery Specialist. All Technical Data verified for forensic accuracy.
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