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Brand New 925 Sterling Silver Bracelet 20g N925-046
- Product Code: N925-046
- Availability: In Stock
£85.00
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Certified & Hallmarked
Established Jeweller
Brand New 925 Sterling Silver Bracelet 20g N925-046
This brand-new 20-gram sterling silver link bracelet represents a standard in modern jewellery engineering. Fully hallmarked to verify its metallurgical purity, this piece combines a 4.7mm gauge with a high-polish finish, ensuring both structural durability and a refined aesthetic for the discerning collector.
Total Mass
20.00g
Verified New
Alloy Grade
925 Silver
Sterling Standard
Linear Span
191mm
Standard Length
Reference
N925-046
Inventory SKU
Verification
Hallmarked
UK Assay Certified
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Alloy Stability
| Material | Silver Content | Copper Content | Hardness (Vickers) | Verification Type |
|---|---|---|---|---|
| 925 Sterling Silver | 92.5% | 7.5% | Approx. 75 HV | Full Assay Hallmark |
| Lower Grade Silver | < 80.0% | > 20.0% | Variable | None/Sub-Standard |
| Fine Silver | 99.9% | 0.1% | 25-30 HV | Bullion Only |
Table 1 Analysis: The N925-046 adheres to the strict 925 Sterling Silver standard. By incorporating 7.5% copper, the alloy achieves the hardness necessary to withstand the friction of link-on-link movement while maintaining the intrinsic lustre of high-purity silver. This specific composition is legally verified by its hallmark.
2. Link Geometry & Dimensions
| Dimension Metric | Measurement | Tolerance | Structural Benefit |
|---|---|---|---|
| Width | 4.7mm | +/- 0.1mm | High Lateral Stability |
| Depth | 4.7mm | +/- 0.1mm | Uniform Tensile Resistance |
| Length | 191mm | Standard | Optimal Wrist Drape |
Table 2 Analysis: A uniform 4.7mm width and depth indicates a "square-profile" link design. This symmetry ensures that the bracelet does not twist uncomfortably during wear and provides a consistent density throughout the 191mm span, supporting the total 20g weight without weak points.
3. Hallmarking & Compliance Benchmarks
| Component | UK Legal Requirement | N925-046 Status | Authority Assurance |
|---|---|---|---|
| Fineness Mark | Mandatory over 7.78g | "925" Struck | Confirmed Purity |
| Sponsor Mark | Required | Verified | Traceable Manufacturer |
| Assay Office | Required | Verified | Independent Lab Testing |
Table 3 Analysis: Items exceeding 7.78 grams of silver in the UK must be hallmarked. At 20g, this bracelet undergoes independent testing at an Assay Office. This technical audit provides a consumer guarantee that the metal is exactly as described, distinguishing it from uncertified new silver bracelets.
4. Physical Condition & Surface Finish
| Finish Type | Reflectivity Grade | Wear Tolerance | Maintenance Protocol |
|---|---|---|---|
| High-Polish Mirror | Specular | Moderate | Silver Polishing Cloth |
| Brushed/Matte | Diffuse | High | Abrasive Buffer |
| Oxidised | Low | Very High | None Required |
Table 4 Analysis: As a brand-new item, this bracelet features a pristine specular reflection finish. Unlike pre-owned items that may require restoration, the N925-046 arrives with zero surface micro-scratches, maximizing the initial visual impact and light-refraction properties of the silver.
5. Weight-to-Length Ratio Analysis
| Linear Mass | Metric Value | Classification | Application Suitability |
|---|---|---|---|
| Grams per mm | 0.105g / mm | Mid-Weight | Daily Utility Wear |
| Grams per inch | Approx. 2.66g / in | Durable | High Impact Resistance |
Table 5 Analysis: At 20g for 191mm, this bracelet offers a linear mass of 0.105g per millimetre. This ratio indicates a substantial link gauge that is significantly more durable than lightweight "fashion" jewellery, making it an ideal candidate for long-term daily wear.
6. Clasp Mechanism & Security Audit
| Component | Material | Mechanical Action | Security Rating |
|---|---|---|---|
| Link Connector | Solid 925 Silver | Soldered Jump Ring | Maximum |
| Internal Spring | Stainless Steel | Compression Tension | Professional Grade |
| Outer Casing | Solid 925 Silver | High-Gauge Shell | High |
Table 6 Analysis: The security of a 20g asset depends entirely on the clasp. Our technical audit ensures that the internal spring provides sufficient "snap-back" resistance to prevent accidental opening, while the soldered jump rings ensure the bracelet cannot be pulled apart under reasonable tension.
7. Expert Sourcing Comparison
| Metric | H.E. Phillips Ltd Standard | Mass Market Retailers |
|---|---|---|
| Purity Verification | XRF & Hallmark Audit | Visual Inspection Only |
| Refund Policy | Full Error Protection | Conditional/Limited |
| Aftercare | Physical Totnes Workshop | Third-Party Referrals |
Table 7 Analysis: Sourcing from a physical hub at 19 Fore Street ensures accountability. Unlike online-only vendors, we provide a physical location for future repairs, professional polishing, or trading in against second-hand silver bracelets.
20 Technical FAQs: Engineering & Asset Management
Metallurgical Intelligence
1. What is the specific chemical composition of this 925 silver?
The "925" designation is a metallurgical standard signifying that the bracelet consists of 92.5% pure elemental silver and 7.5% alloying metals, primarily copper. This specific ratio is used because pure silver (99.9%) is physically too soft for link construction, which would lead to rapid link deformation and wear. The copper addition provides the necessary tensile strength and hardness (Vickers scale) to maintain the link shape over years of movement.
2. Is this bracelet "nickel-free" for sensitive skin?
Yes. Our 925 sterling silver is compliant with EU and UK REACH regulations regarding nickel release. By using copper as the primary alloy, we ensure that the bracelet is hypoallergenic for the vast majority of users. Nickel was historically used to harden silver, but modern high-quality 925 alloys avoid it to prevent contact dermatitis and other allergic reactions.
3. How does the 20g mass affect the intrinsic value?
In the jewellery industry, value is derived from both craftsmanship and "melt value." A 20g solid silver bracelet has a significantly higher commodity floor than lightweight silver-plated items. While fashion pieces often weigh under 5g and rely solely on brand names, this 20g piece retains tangible asset value based on its physical silver content, providing a hedge against inflation in the precious metals market.
4. Why is the hallmark struck on the clasp or end-link?
The hallmark is strategically struck on a structural component, typically the clasp or a terminal jump ring, to verify the purity of the entire assembly. This mark is applied by an independent Assay Office (such as London, Birmingham, or Sheffield) only after the item has been chemically tested. It serves as your permanent legal guarantee that the item meets the UK's strict purity standards for silver weighing over 7.78g.
Structural & Mechanical Security
5. What is the benefit of the 4.7mm link width?
A width of 4.7mm is considered a "heavy-utility" gauge. In link engineering, a wider profile distributes the weight across a larger surface area on the wrist, reducing "bite" and increasing comfort. Structurally, the 4.7mm gauge provides superior resistance to lateral shearing—meaning the links are much harder to bend or snap during accidental snags compared to 1mm or 2mm alternatives.
6. Are the jump rings on this bracelet soldered?
Yes. To ensure the security of a 20g asset, the jump rings connecting the clasp to the bracelet body are high-temperature soldered. This creates a continuous loop of silver, removing the "gap" found in cheaper open jump rings. This technical step is vital to prevent the bracelet from slipping off the wrist if it is caught on clothing or subjected to sudden tension.
7. Can this bracelet support additional charms?
While the link design is robust, adding charms requires careful consideration of link thickness. Given the 4.7mm width, most standard second-hand silver pendant charms can be attached via a professional jeweller. However, we do not recommend using "clip-on" charms that might scratch the brand-new high-polish finish of the links.
8. How do I verify the spring integrity of the clasp?
The clasp contains a hidden stainless steel spring. You can verify its integrity by pulling the trigger and releasing it; it should return to the "closed" position instantly with an audible "click." At H.E. Phillips Ltd, we mechanically test every clasp before dispatch to ensure the spring tension is at factory-spec levels, preventing accidental loss of the bracelet.
Maintenance & Restoration
9. Why does new sterling silver eventually tarnish?
Tarnish is a natural chemical reaction called oxidation (specifically, the formation of silver sulfide). When silver is exposed to sulfur compounds in the air or moisture, it forms a dark surface layer. Because this is a brand-new item, it is currently protected by its high-polish finish, but regular maintenance with a silver cloth will be required to neutralize these environmental sulfides over time.
10. Can I wear this bracelet while swimming?
We strongly advise against wearing sterling silver in chlorinated pools or hot tubs. Chlorine is a highly reactive oxidant that can cause "stress corrosion cracking" in silver alloys and rapidly accelerate tarnishing. For the long-term preservation of the N925-046's structural integrity, it should be removed before entering treated water or the sea.
11. What is the best way to clean 925 silver at home?
For routine maintenance, use a dual-layer silver polishing cloth. The inner treated layer contains micro-abrasives to remove tarnish, while the outer layer buffs the silver to a mirror shine. Avoid liquid "silver dips," as they can be too aggressive and may strip the metal’s surface if the item is left in the solution too long, eventually dulling the brand-new finish.
12. How should the bracelet be stored when not in use?
To prevent oxidation, store the bracelet in a cool, dry place, ideally in an airtight bag or a lined jewellery box. Placing a small "anti-tarnish strip" in the storage container can further protect the 20g silver mass from airborne pollutants, ensuring it retains its showroom lustre between wears.
Acquisition & Warranty
13. What does "Brand New" mean for silver assets?
In our technical inventory, "Brand New" indicates the item has never been owned by a consumer and has been sourced directly from current manufacturing. This ensures there is zero mechanical fatigue in the links and no previous repairs. It also means the item comes with its full original lustre, unlike second-hand silver chain items which may show historical wear.
14. Is the weight guaranteed to be exactly 20 grams?
Our scales are lab-calibrated for precision. While minor manufacturing variances can occur (usually within +/- 0.05g), we verify that every N925-046 unit meets the 20g specification. This transparency ensures you are paying for the actual metal mass received, a standard practice at our Totnes showroom since August 2000.
15. What is the H.E. Phillips Ltd refund policy for this item?
We offer a full refund assurance in the rare event of a descriptive error. Because we value factual accuracy above all else, if the item does not meet the technical specifications listed (e.g., weight, hallmarking, or material), we provide a straightforward return process to ensure total buyer confidence.
16. Does this bracelet come with a certificate?
The hallmark itself is the ultimate "certificate of authenticity." In the UK, a physical hallmark struck into the metal is a more reliable and legally binding proof of quality than a paper certificate, which can be easily forged or separated from the item. The hallmark is an immutable record of the silver's purity.
Style & Coordination
17. How does silver coordinate with luxury watches?
Sterling silver's neutral, cool-toned palette makes it an ideal companion for stainless steel timepieces. We recommend pairing this 20g bracelet with watches from our Casio or Citizen Eco-Drive ranges to create a cohesive, technically-oriented look on the wrist.
18. Is a 191mm length suitable for most wrists?
191mm (approx. 7.5 inches) is the industry standard for a medium-to-large adult wrist. It provides enough "play" so the bracelet moves naturally with the arm without being so loose that it slides down to the palm. We suggest measuring your wrist circumference with a soft tape to ensure this length provides your desired fit.
19. Can the bracelet be shortened if needed?
Yes. Because this is solid 925 silver, a professional jeweller can easily remove links to shorten the bracelet. At our Totnes workshop, we can perform this adjustment to ensure the 191mm span is customized perfectly to your anatomy without compromising the structural integrity of the piece.
20. Why choose brand new silver over gold?
While gold is a high-value investment, new silver bracelets offer a more accessible entry point for heavyweight jewellery. A 20g silver bracelet provides a substantial physical presence and "heft" that would be significantly more expensive in gold, allowing for a bold style statement backed by genuine precious metal value.
© 2026 H.E. Phillips Ltd - Official Authorised Fine Jewellery Specialist. All Technical Data verified for metallurgical accuracy.
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