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Brand New 925 Sterling Silver Bracelet 20g N925-038
- Product Code: N925-038
- Availability: In Stock
£80.00
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Certified & Hallmarked
Established Jeweller
Brand New 925 Sterling Silver Bracelet 20g N925-038
This brand new 925 sterling silver bracelet represents a convergence of high-grade metallurgy and contemporary jewellery design. Weighing exactly 20.00g, it offers a significant physical presence while maintaining the ductility and lustrous finish characteristic of certified sterling alloys, ideal for both investment and daily wear.
Net Mass
20.00g
Calibrated Weight
Alloy Grade
925 Silver
Sterling Standard
Dimensions
200mm x 8.3mm
Length x Width
Reference
N925-038
Stock Identifier
Certification
Hallmarked
UK Assay Verified
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Purity Standards
| Material Grade | Silver Purity | Secondary Metals | Density (g/cm³) | Technical Verification |
|---|---|---|---|---|
| Sterling Silver (925) | 92.5% | 7.5% Copper/Alloy | 10.49 | Assay Office Hallmarked |
| Fine Silver (999) | 99.9% | 0.1% Trace | 10.49 | Too soft for bracelets |
| Silver Plate | <0.1% | Base Metal Core | Variable | Not Sold by H.E. Phillips |
Table 1 Analysis: This bracelet is verified as 925 Sterling Silver, the global standard for high-end silver jewellery. By maintaining a 92.5% silver content, the alloy retains the precious metal's intrinsic value and brilliance, while the 7.5% additive provides the necessary Vickers hardness to prevent premature link deformation during daily articulation.
2. Dimensional & Volume Metrics
| Metric | Measurement | Tolerance | User Impact |
|---|---|---|---|
| Length (Linear) | 200mm | ±0.5mm | Standard Adult Wrist Fit |
| Width (Gauge) | 8.3mm | ±0.1mm | Substantial Visual Profile |
| Depth (Thickness) | 2.2mm | ±0.1mm | Ensures Link Rigidity |
Table 2 Analysis: The 8.3mm width puts this item in the "medium-heavy" category. Unlike mass-produced new silver bracelets with hollow interiors, the 20g mass distributed over 200mm indicates a high-density construction that resists "crush" damage.
3. Hallmarking & Regulatory Compliance
| Marking Type | Description | Legal Significance | Verification Status |
|---|---|---|---|
| Standard Mark | 925 Fineness Symbol | Purity Guarantee | Verified |
| Assay Office Mark | Regional Office Icon | UK Compliance | Full UK Hallmark |
| Sponsor's Mark | Maker's Initials | Traceability | Present |
Table 3 Analysis: In accordance with the Hallmarking Act 1973, any silver item over 7.78g must be hallmarked. This 20g piece has undergone rigorous testing at a UK Assay Office to confirm its purity, distinguishing it from unverified "925 stamped" imports.
4. Structural Integrity & Fastening Mechanics
| Component | Material | Action Type | Security Rating |
|---|---|---|---|
| Primary Clasp | Solid 925 Silver | Spring-Loaded Trigger | Maximum |
| Connector Links | Solid Silver Wire | Fusion Welded | High-Tensile |
| End Caps | 925 Sterling | High-Pressure Crimp/Solder | Security Level 5 |
Table 4 Analysis: The trigger mechanism is audited for spring tension and lateral stability. Solid construction throughout the fastening points ensures that the 20g load does not stress the jump rings, preventing accidental loss during vigorous activity.
5. Wear-Rate & Surface Longevity
| Environmental Factor | Impact | Prevention | Restoration |
|---|---|---|---|
| Sulphur Exposure | Oxidation (Tarnish) | Regular Wear | Silver Cloth Polish |
| Abrasive Contact | Micro-Scratches | Avoid Gym/Hard Labour | Professional Buffing |
| Chemicals/Chlorine | Surface Pitting | Remove in Pools | Ultrasonic Cleaning |
Table 5 Analysis: As a brand new piece, the surface exhibits maximum specular reflection. To maintain this, we recommend avoiding chemical cleaning "dips" which can be overly aggressive. Regular use of a micro-abrasive polishing cloth is the technically sound method for preserving the 925 lustre.
6. Asset Value & Commodity Analysis
| Valuation Driver | Contribution | Stability |
|---|---|---|
| Intrinsic Metal Mass | 20.00g Silver | Linked to Market Spot Price |
| Craftsmanship Premium | Finished Design | High (Brand New Condition) |
| Provenance | H.E. Phillips Ltd | Guaranteed Authentication |
Table 6 Analysis: Unlike fashion jewellery made from base metals, this bracelet holds residual commodity value. The 20g silver weight provides a financial "floor," making it a tangible asset as well as a decorative accessory.
7. Authority Comparison: Retail vs. Specialist
| Feature | H.E. Phillips Ltd Specialist Standards | Standard High-Street Retailer |
|---|---|---|
| Verification | X-Ray / Hallmark Audit | Visual Label Only |
| Weight Accuracy | Precision Lab Scales | Approximate Estimates |
| Aftercare | On-Site Totnes Workshop | Third-Party Outsourcing |
Table 7 Analysis: Our 25-year history in Totnes ensures that technical data—such as the 20g mass and 925 purity—is forensic and legally compliant. We offer specialized maintenance that generalist retailers cannot provide, ensuring your bracelet remains a lifetime asset.
20 Technical FAQs: Engineering & Asset Management
Metallurgical & Composition Intelligence
1. What exactly constitutes the 7.5% alloy in this 925 bracelet?
While the 92.5% is pure silver, the remaining 7.5% is typically copper. Copper is the preferred alloy because it increases the hardness and durability of the metal without significantly affecting its beautiful white-grey colour. This specific ratio ensures the bracelet is strong enough to resist the link-on-link friction caused by daily movement.
2. Is this bracelet 100% hypoallergenic?
925 Sterling Silver is generally considered hypoallergenic and safe for sensitive skin because it does not contain nickel—the primary cause of metal allergies. Our brand-new stock is strictly audited to ensure it meets EU and UK REACH standards for nickel, lead, and cadmium content, ensuring it is safe for long-term skin contact.
3. Why is the 20g weight significant for this specific width?
At 8.3mm wide, a weight of 20g indicates a "solid-cast" or "heavy-gauge" link structure. Many commercial bracelets of this width are made using "electroforming" or "hollow tubing," which might only weigh 8g-10g. The 20g mass ensures the links won't dent or collapse if accidentally knocked against a hard surface.
4. Can the silver purity be verified without damaging the item?
Yes. We use two primary non-destructive methods. First is the legal Hallmark check, where we inspect the deep-struck Assay Office marks under 10x magnification. Second, if requested, we can use XRF (X-ray Fluorescence) technology which analyzes the elemental signature of the metal surface to confirm 92.5% silver content without taking a physical sample.
Structural Security & Mechanical Integrity
5. How does the trigger clasp handle the 20g mechanical load?
The trigger clasp uses a high-carbon steel internal spring. This is essential for a 20g bracelet because as you move your arm, the "centrifugal force" puts stress on the fastening. A high-quality steel spring ensures the "gate" of the clasp stays closed under tension, unlike cheaper silver-spring alternatives that lose memory over time.
6. Are the links soldered or just "pinched" together?
Every structural link in this bracelet is fusion-welded or high-temperature soldered. "Pinched" links (where the wire ends just touch) are a common failure point in budget jewellery. Our technical audit ensures that every link is a closed loop, providing the maximum possible tensile strength for the 20g silver mass.
7. What is the "Vickers Hardness" of this sterling silver piece?
Fully annealed sterling silver has a Vickers hardness (HV) of about 70. However, through the manufacturing and finishing process (work hardening), this bracelet reaches an HV of approximately 100-120. This makes it resistant to the minor scratches of daily life while remaining ductile enough to not be brittle.
8. Can the length be adjusted if the 200mm is too long?
Yes. Because this is a solid 925 silver piece, our Totnes workshop can professionally remove links to customize the fit. Unlike plated items, the metal is consistent throughout, so the cut ends can be re-soldered and polished to a seamless finish without leaving a visible "base metal" mark.
Hallmarking & Legal Verification
9. What makes a "Full UK Hallmark" different from a "925 stamp"?
A "925" stamp is a manufacturer's mark and can be applied by anyone. A full UK hallmark is a legal guarantee provided by an independent Assay Office (London, Birmingham, Sheffield, or Edinburgh). It proves the item was tested; if it failed the purity test, the Assay Office would have destroyed the item rather than hallmarking it.
10. Is the hallmark visible on this bracelet?
Yes, the hallmark is typically located on the end-link or the clasp itself. It consists of three mandatory marks: the Sponsor’s Mark (who submitted the item), the Millesimal Fineness Mark (925), and the Assay Office Mark. We provide a loupe in-store for customers to inspect these marks personally.
11. Why is hallmarking important for the resale value?
Should you ever choose to sell silver in the future, a hallmark is the quickest way for a buyer to verify value. Without it, a jeweller would have to perform an acid test or XRF scan, which may result in a lower "scrap" offer. A hallmarked 20g piece is a liquid asset.
12. Does a brand new bracelet come with a certificate?
The hallmark itself is the legal "Certificate of Authenticity" in the UK. Unlike paper certificates which can be forged or lost, the hallmark is struck into the metal and remains there for the life of the piece, serving as a permanent record of quality.
Environment, Care & Maintenance
13. How does the maritime air in Devon affect silver?
South West coastal areas have higher moisture and trace salt/sulphur levels. This causes a reaction with the copper in the 925 alloy, creating silver sulphide (black tarnish). We recommend storing your bracelet in an airtight pouch when not in use to minimize this environmental exposure.
14. Why should I avoid wearing my 20g bracelet in swimming pools?
Chlorine is a powerful oxidizing agent. It can cause "Stress Corrosion Cracking" in silver alloys. While it won't dissolve the bracelet, it can make the soldered joins brittle and accelerate tarnish. Always rinse your bracelet in fresh water if it comes into contact with pool or sea water.
15. What is the best way to clean a brand-new silver surface?
Use a professional dual-action silver cloth. The inner treated layer contains micro-abrasives to remove tarnish, while the outer layer buffs the silver to a mirror shine. For the 8.3mm links of this bracelet, a soft-bristled brush with mild soapy water can also remove "skin oils" from the pivot points.
16. Can I use ultrasonic cleaners on this bracelet?
Yes. As this is a solid 925 silver piece without porous gemstones, it is perfectly safe for ultrasonic cleaning. This process uses high-frequency sound waves to create cavitation bubbles that "blast" dirt out of the tiny gaps between the 200mm length of links.
Styling & Comparative Analysis
17. How does silver coordinate with stainless steel watches?
Silver has a warmer, whiter tone than the "colder" blue-grey of stainless steel. It pairs excellently with our Casio or Citizen watch ranges, providing a layered "tonal" look that is very popular in contemporary men’s and women’s fashion.
18. Is the 8.3mm width considered "unisex"?
Yes. The 8.3mm width is a versatile "mid-range" size. On a masculine wrist, it appears as a clean, sophisticated accent; on a feminine wrist, it serves as a bold, statement "boyfriend-style" piece. The 200mm (approx. 7.8 inch) length is the standard adult size.
19. How does this compare to a "Pre-Loved" silver bracelet?
While we also stock second-hand silver bracelets, a brand-new piece like N925-038 offers "zero-wear" links. This means the pivot points haven't been thinned by years of friction, ensuring the maximum possible lifespan of the bracelet from day one.
20. Can I add charms to this specific bracelet?
Given the 8.3mm width and 20g mass, this bracelet is robust enough to support multiple second-hand silver pendant charms. We recommend having them professionally soldered on by our workshop to ensure they remain secure on the heavy links.
© 2026 H.E. Phillips Ltd - Your Official Authorised Fine Jewellery and Precious Metal Specialist. All Technical Data verified for forensic accuracy.
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