How to choose a wholesale 925 Silver jewelry supplier

Why your supplier defines your margin and reputation
For a jewelry store or wholesaler, the Silver you sell is your promise to the end customer. If a batch arrives with lower fineness, pieces that tarnish too fast or weak clasps, you get the complaint. That is why choosing the right 925 Silver supplier matters as much as choosing the styles.
1. Check 925 fineness in every batch
925 sterling Silver contains 92.5% pure Silver and 7.5% other metals (usually copper) for strength. Ask your supplier for a written guarantee and check each order yourself:
- Hallmark: “925”, “S925” or “Sterling” on clasps, rings or posts.
- Magnet: Silver is not magnetic; if a magnet pulls hard, another metal is present.
- White cloth: rubbing usually leaves a gray mark from natural oxidation.
- Acid test: the most reliable; a jeweler can test a random sample from the batch.
2. Request samples and compare them with production
A serious supplier sends detailed photos or samples of key styles and keeps the same quality in mass production. Compare weight, thickness, shine and clasps between samples and the delivered order.
3. Check the finishes
- Clean solder joints with no pOrosity.
- Secure clasps that do not open on their own.
- Even polish with no scratches or dull areas.
- Secure stone setting on cubic zirconia pieces.
4. Look at range and new arrivals
Customers come back when they find something new. Ask how many styles the supplier offers and how often new designs launch. At New Fashion Peru, our showroom in Lima displays
5. Buy direct from the manufacturer
A factory that controls casting, laser cutting, assembly and polishing can guarantee metal fineness and adapt designs to your market, with no middlemen raising the price.
6. Confirm terms before ordering
- Minimum order (at New Fashion Peru: 100 units in Silver).
- Production and delivery lead times.
- Payment and shipping options, including international.
- Service: fast replies on WhatsApp or email.
Quick checklist for your next supplier
| Point | What to ask for |
|---|---|
| Metal fineness | Written 925 guarantee for every batch |
| Quality | Photos or samples of key styles |
| Range | Up-to-date catalog and frequency of new styles |
| Manufacturing | In-house processes (casting, laser, assembly, polishing) |
| Terms | Minimum order, lead times, payment and shipping in writing |
Want to compare? Request our 925 Silver catalog or book a showroom visit in Lima, Peru.


