-
Your shopping cart is empty!
Brand New 925 Silver Chain 28" 4.8g N925-156
- Product Code: N925-156
- Availability: In Stock
£18.00
Free UK Delivery
Full Minimum 12-Month Guarantee
30-Day Hassle-Free Returns
Certified & Hallmarked
Established Jeweller
Brand New 925 Silver Chain 28" 4.8g N925-156
This brand new 925 silver chain represents a fusion of contemporary manufacturing and classic elegance. Sourced directly from our verified suppliers and subjected to rigorous internal quality audits at our Totnes workshop, this 4.8-gram piece offers a refined 28-inch profile, ideal for both stand-alone wear and the suspension of lightweight pendants.
Net Mass
4.80g
Calibrated Weight
Alloy Grade
925 Silver
Sterling Verified
Linear Span
28 Inches
Opera Length
Reference
N925-156
SKU Asset ID
Width
2.5mm
Link Gauge
Technical 7-Table Framework for Silver Assets
1. Metallurgical Composition & Purity Verification
| Material | Silver Content | Verified Stamp | Status |
|---|---|---|---|
| Sterling Silver | 92.5% Purity | 925 | Internally Tested |
| Alloy Base | 7.5% Copper | N/A | Durability Enhanced |
| Surface Finish | High Polish | N/A | Factory Mirror Finish |
Table 1 Analysis: This item is confirmed as 925 Sterling Silver. While it does not carry a full UK hallmark due to being under the statutory weight threshold for compulsory assaying (7.78g), it has been strictly tested to guarantee its silver content.
2. Dimensional Analysis & Drape
| Metric | Measurement | Tolerance | Visual Impact |
|---|---|---|---|
| Length | 28 Inches | +/- 1mm | Chest Level (Opera) |
| Width | 2.5 mm | +/- 0.1mm | Slim/Elegant Profile |
| Depth | 0.9 mm | +/- 0.1mm | Lightweight Comfort |
Table 2 Analysis: The 28-inch length provides significant versatility. At 2.5mm wide, it offers a subtle aesthetic that complements formal attire or casual wear without the bulk of heavier gauge new silver chains.
3. Clasp Mechanical Audit
| Component | Material | Mechanism | Security Rating |
|---|---|---|---|
| Main Fastener | Solid 925 Silver | Spring-Loaded Bolt | Standard Secure |
| Connecting Ring | Solid 925 Silver | Seamless Join | High Integrity |
Table 3 Analysis: The bolt ring mechanism is checked for spring tension and alignment. Our workshop ensures the gate closes flush to prevent snagging or accidental opening during daily movement.
4. Durability & Tensile Performance
| Factor | Performance | Wear Limitation |
|---|---|---|
| Tensile Strength | Optimized for 4.8g | Avoid heavy pendants (>10g) |
| Flexibility | High Fluidity | Low risk of kinking |
| Link Type | Precision Cast | Resistant to everyday stretching |
Table 4 Analysis: Given the 4.8g mass, this chain is engineered for comfort. It is best paired with lightweight charms or worn solo to maintain its linear integrity over time.
5. Environmental Resistance Profile
| Condition | Reaction | Prevention |
|---|---|---|
| Humidity | Slow Oxidation | Store in cool, dry location |
| Chlorine | Surface Pitting | Remove before swimming |
| Skin Acids | Minimal Tarnish | Regular wipe with soft cloth |
Table 5 Analysis: Brand new silver retains its factory lustre longer than refurbished items. We recommend periodic polishing to counteract the natural sulfide reactions common in the UK's varied climate.
6. Asset Valuation & Provenance
| Value Driver | Technical Standing | Market Comparison |
|---|---|---|
| Condition | Pristine (Unworn) | Higher than pre-owned |
| Purity | Guaranteed 925 | Industry Standard |
| Documentation | Store Guarantee | Verified by H.E. Phillips Ltd |
Table 6 Analysis: Unlike unverified online imports, our new silver bracelets and chains are physically inspected in our Devon store to ensure they meet the weight and purity advertised.
7. Professional Maintenance Framework
| Action | Frequency | Method |
|---|---|---|
| Cleaning | Monthly | Microfibre/Silver Cloth |
| Inspection | Annual | Link & Clasp Check |
| Storage | Daily | Anti-tarnish pouch |
Table 7 Analysis: At H.E. Phillips Ltd, we provide the technical support needed to maintain your silver assets. Our Totnes hub offers professional cleaning services to ensure your 925 silver remains in showroom condition for years to come.
20 Technical FAQs: Silver Engineering & Asset Management
1. Metallurgical Purity & Composition
Is this chain solid 925 silver or plated?
This chain is solid 925 Sterling Silver through its entire cross-section. It is not "silver-plated" or "bonded," which means the silver will not wear away to reveal a base metal. It contains 92.5% pure silver and 7.5% hardening alloys (typically copper) to ensure the links can withstand daily tension.
What does the "925" stamp indicate?
The 925 stamp is an international millesimal fineness mark. It serves as a declaration that for every 1000 parts of metal, 925 are pure silver. This standard is strictly regulated to ensure consumers receive the correct precious metal content in their jewellery.
Why is there no UK Assay Office hallmark?
In the United Kingdom, the Hallmarking Act of 1973 mandates that silver items weighing over 7.78 grams must be hallmarked. As this chain weighs 4.8 grams, it falls below the legal threshold. However, it is stamped 925 and has been internally verified for purity.
Will this silver chain cause skin irritation?
925 Sterling Silver is generally considered hypoallergenic. Most skin reactions are caused by nickel; our silver is nickel-free, making it suitable for those with sensitive skin who require high-quality, non-reactive jewellery.
2. Dimensional & Physical Integrity
How durable is a 4.8g chain at 28 inches?
At 4.8 grams, the chain is designed for light-to-medium use. The distribution of weight over 28 inches results in a fine link structure. It is durable enough for daily wear but should be treated with care to avoid snagging, which could lead to link deformation.
What is the benefit of the 2.5mm width?
A 2.5mm width provides a "classic" aesthetic. It is substantial enough to be seen but slim enough to pass through the bails of most second-hand silver pendant charms. It offers a balance between structural strength and elegant design.
Can the length be professionally adjusted?
Yes. As a solid silver item, our workshop can shorten the chain if the 28-inch length is too long for your requirements. This involves cutting the links and re-soldering the end caps to ensure the mechanical integrity remains intact.
Does the 0.9mm depth affect the strength?
The 0.9mm depth refers to the thickness of the individual links. This gauge is optimized to keep the chain lightweight (4.8g) for comfort during long-duration wear while maintaining enough material to resist snapping under standard gravitational load.
3. Mechanical Security & Fastening
How secure is the bolt ring clasp?
The bolt ring is a traditional and highly reliable fastener. It utilizes an internal steel spring to keep the gate closed. We inspect every "Brand New" item to ensure the spring tension is at factory specifications before sale.
Are the jump rings soldered?
Yes. To prevent the chain from pulling apart at the connection points, the jump rings that attach the clasp to the chain are fully soldered. This creates a continuous loop of metal that cannot be opened without significant force.
What should I do if the clasp feels loose?
If you notice any gap in the clasp gate or a decrease in spring tension, you should stop wearing the item and bring it to our Totnes showroom. We can perform a mechanical reset or replace the clasp with a new 925-stamped component.
Can I upgrade the clasp to a lobster claw?
While the bolt ring is standard for this weight class, a lobster claw clasp can be fitted by our jewellers. However, this may slightly increase the total weight and change the aesthetic of the terminal ends.
4. Maintenance & Long-Term Care
Why does 925 silver tarnish?
Tarnish is a natural chemical reaction called sulfidation. When silver is exposed to sulfur in the air or skin oils, it forms silver sulfide, which appears as a dark layer. This is not a defect and can be easily removed to restore the mirror shine.
Is it safe to wear this chain in the shower?
While occasional exposure to fresh water won't damage the silver, soap and hair products can leave a residue that dulls the finish. For a "Brand New" chain, we recommend removal before bathing to maintain the factory polish as long as possible.
How often should I polish a 925 silver chain?
A light buffing with a silver polishing cloth once a month is usually sufficient. Avoid using abrasive cleaners or "dips" which can be too harsh for fine 2.5mm links; a gentle dry cloth is the safest method for regular maintenance.
Can I store this with other jewellery?
Silver should be stored separately in a soft pouch or a lined jewellery box. Storing it with harder metals like new gold rings or stainless steel watches can cause surface scratches on the softer silver links.
5. Purchase & Guarantee Policies
What is the H.E. Phillips Ltd refund policy?
We offer a full refund policy if an item is found to be not as described. Our reputation in Totnes since August 2000 is built on honesty, and we ensure every technical detail—from weight to purity—is 100% accurate.
Can I verify the weight in person?
Absolutely. We encourage customers to visit us at 19 Fore Street, Totnes, where you can see the item on our trade-approved, calibrated scales to verify the 4.8g mass for yourself.
Is this chain suitable for investment?
While silver jewellery carries a premium for craftsmanship, the 925 purity ensures it retains a baseline melt value. It is a tangible asset that can be traded or sold through our sell gold or sell silver service in the future.
Do you offer matching bracelets?
Yes, we carry a wide range of new silver bracelets that can be coordinated with this chain to create a matched set of 925 sterling silver finery.
© 2026 H.E. Phillips Ltd - Official Authorised 925 Silver and Fine Jewellery Specialist. All data verified for factual accuracy.
Related Products
Brand New 925 Silver Chain 18" 5.2g N925-122
- Brand New 925 Silver Chain 18" 5.2g N925-122 | Technical Specification | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 24" 28.4g N925-168
- Brand New 925 Sterling Silver Chain 24" 28.4g N925-168 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Silver Chain 20" 18.9g N925-149
- Brand New 925 Silver Chain 20" 18.9g N925-149 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 18" 13.8g N925-147
- Brand New 925 Sterling Silver Chain 18" 13.8g N925-147 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 16" 55.4g N925-112
- Brand New 925 Sterling Silver Chain 16" 55.4g N925-112 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 16" 12.2g N925-113
- Brand New 925 Sterling Silver Chain 16" 12.2g N925-113 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 18" 10.78g N925-145
- Brand New 925 Sterling Silver Chain 18" 10.78g N925-145 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 16" 20.9g N925-110
- Brand New 925 Sterling Silver Chain 16" 20.9g N925-110 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Silver Chain 18" 7.1g N925-144
- Brand New 925 Silver Chain 18" 7.1g N925-144 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 20" 167.6g N925-155
- Brand New 925 Sterling Silver Chain 20" 167.6g N925-155 | Technical Specification | H.E. Phillips Lt..
Brand New 925 Sterling Silver Chain 24" 81.3G N925-161
- Brand New 925 Sterling Silver Chain 24" 81.3g N925-161 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 18" 25.5g N925-152
- Brand New 925 Sterling Silver Chain 18" 25.5g N925-152 | Technical Specification | H.E. Phillips Ltd..
Brand New 925 Silver Chain 20" 3.3g N925-123
- Brand New 925 Silver Chain 20" 3.3g N925-123 | Technical Analysis | H.E. Phillips Ltd ..
Brand New 925 Sterling Silver Chain 20" 27.4g N925-171
- Brand New 925 Sterling Silver Chain 20" 27.4g N925-171 | Technical Analysis | H.E. Phillips Ltd ..