Buying jewelry & watches from China

This is the category where the product in the photo and the product in the parcel diverge most often — because almost everything about it is a claim: the metal stamp, the stone grade, the plating thickness, the movement, the water rating. China makes genuinely good jewelry and watches at every price point. Telling those apart from the claims is the whole job.

The one-minute version: weigh it (metal can't lie about density), treat "D colour VVS" on moissanite as marketing rather than grading, ask for plating thickness in microns, never touch branded or Apple-lookalike products, and remember that an optical sensor on a US$30 watch does not measure your blood pressure or blood sugar.

The old Don Express marketplace mixed three quite different things in this category: real 925 silver and moissanite jewelry, jewelry-making supplies (epoxy resin, cords, findings), and a large number of smartwatches. The storefront is offline; the factories behind those listings still sell directly.

1. Metals: reading the stamps

• 925 / sterling silver — 92.5% silver. A genuine piece is stamped, and it has the weight to match: silver is denser than the plated brass and zinc alloy that fakes it. Weigh the sample against the stated weight before you believe the stamp.
• Solid gold (9K/14K/18K) — priced off the spot metal price plus workmanship. If a "18K gold" chain costs less than the gold in it would, it is plated. There is no third explanation.
• Plated, filled, vermeil — three very different products. Flash plating is measured in fractions of a micron and wears through in weeks. "Gold filled" is a bonded layer at a defined proportion of total weight. "Vermeil" (a US FTC term) means a sterling-silver base with a substantial gold layer — at least 2.5 microns. Ask for the plating thickness in microns and what the base metal is; those two answers predict returns better than any photo.
• "18K gold plated 925 silver" — the standard phrasing in this category. It means a silver base with a gold layer: fine, honest, and worth confirming the micron figure.
• Steel and titanium — 316L stainless and titanium are the durable, low-return choices for everyday pieces. Cheaper 201-grade steel tarnishes and reacts with skin.
• How to verify — an acid test kit is cheap and destructive; XRF testing at a local jeweller is non-destructive and conclusive on a sample. Do this on the sample, not on the container.

2. Stones: moissanite, lab-grown and CZ

• Moissanite — silicon carbide. Hard (about 9.25 on the Mohs scale), brilliant, and legitimately beautiful; it is not diamond, and it is not sold as diamond by an honest vendor. Its higher fire is how a jeweller spots it across a room.
• Lab-grown diamond — chemically diamond, grown rather than mined, and gradeable by real laboratories (IGI, GIA). It must be disclosed as lab-grown at every point in the chain.
• Cubic zirconia (CZ) — the cheapest simulant; softer, and it clouds with wear.
• "D colour VVS" on a moissanite listing is marketing. Those are diamond grading terms applied by the seller, not by a laboratory, and the little cards that ship with moissanite (often labelled "GRA") are printed by the supplier — they are not independent lab reports. If you need a report, buy a stone with an IGI or GIA number you can look up in the lab's own database.
• Testers — a cheap thermal diamond probe will happily call moissanite a diamond; a dual moissanite/diamond tester distinguishes them. If you resell, own the right tester.
• Disclose what you sell. In most markets, describing a simulant as a diamond is an actionable misrepresentation, whatever the supplier's listing said.

3. Watches: movements and water ratings

• Ask for the movement by name. Japanese (Seiko NH-series, Miyota) and the better Chinese movements (Seagull, Hangzhou, Sunon quartz) are known quantities with available parts. "Japanese movement" with no model number usually isn't.
• Water resistance: ATM, not IP. An IP rating is tested under static conditions and says little about swimming. 3 ATM is splash-resistant, 5 ATM tolerates swimming, 10 ATM and up is for real water use. A watch advertised as "waterproof IP67" for swimming is being sold by someone who knows better.
• Crystal and case — sapphire resists scratching, mineral glass doesn't; check case material (316L vs plated alloy), lug width for strap availability, and whether the crown and back are gasketed.
• Straps and packaging are a large share of perceived quality and cost almost nothing to upgrade. Negotiate them.

4. Smartwatches, and the clone problem

• The Apple-lookalike segment is a legal trap. The "Ultra"-style clones — squared cases, borrowed watch faces, model names built to sit next to a famous one in search results — infringe trade dress and trademarks. They are seized at customs, delisted by marketplaces, and there is no refund path once a shipment is destroyed. Genuine budget brands (the established Chinese wearable makers) sell perfectly good hardware under their own names and carry none of that risk. Buy those.
• Health-sensor claims are where this category lies hardest. An optical sensor can plausibly estimate heart rate and, roughly, blood oxygen. It does not measure blood pressure to any clinical standard, and no smartwatch measures blood glucose without piercing the skin — the US FDA has issued a public warning about exactly these claims. If you resell a device making them, the claim becomes yours.
• Screen and battery claims — "AMOLED" on a US$20 watch is often an LCD; ask for the panel part number. Battery figures are usually measured with the screen off and everything disabled.
• The app is part of the product. These watches pair with an obscure app that wants broad permissions and ships data to a server in a jurisdiction you didn't choose. If you sell into the EU or UK, that's your data-protection problem too. Check what the app asks for before you commit to a thousand units.
• Radio paperwork — anything with Bluetooth needs FCC (US) or CE RED (EU/UK) documentation. Ask for the test report and the identifier on the label.

5. Counterfeits: the one hard line

Replica luxury watches, branded "iced-out" pieces, logo jewelry, and lookalike smartwatches are not a grey area. Customs seizes and destroys them, the importer of record is on the hook, marketplace accounts are terminated on the first notice, and rights holders in this category enforce actively. There is a large, profitable, entirely legal version of this business — unbranded and own-brand. Do that one.

6. Skin contact, chemicals and the law

• Nickel — the EU restricts nickel release from items in prolonged skin contact under REACH. "Nickel free" is a claim you need substantiated in writing, with a test report, because it drives returns and complaints.
• Lead and cadmium — restricted in jewelry in both the EU and the US; anything marketed to children falls under stricter US rules (CPSIA) with testing and tracking-label requirements. California's Prop 65 adds its own warning regime.
• UK hallmarking — precious metal articles sold in the UK above the weight thresholds must be hallmarked by an assay office. Imported stock is not exempt; plan for it.
• Jewelry-making supplies are chemicals. The two-part epoxy resins, adhesives and UV glues in this category need an MSDS, correct GHS/CLP labelling, and a proper dangerous-goods declaration — most are restricted or forbidden by air and travel by sea. Epoxy is also a skin sensitizer, which matters for the safety information you pass to customers.

7. Shipping, duty and batteries

• High value, low weight — freight is trivial, insurance is not. Check your carrier's prohibited and limited-items list: many couriers cap or exclude precious metals, loose gemstones and jewelry entirely, and an undeclared shipment has no cover at all.
• Declare it properly. Undervaluing a jewelry shipment to save duty is the single most common way these consignments get seized, and the importer carries the liability.
• Codes differ by what it is — precious-metal jewelry, imitation jewelry and wrist watches all sit under different headings with different rates, and smartwatches are frequently classified as communication devices rather than watches, which changes the duty again. Get each SKU's code confirmed by a broker before you price it.
• Batteries — small lithium cells installed in a watch normally ship under the equipment provisions; loose cells and spare packs are restricted. A vendor shipping spare batteries by air "no problem" is mis-declaring the parcel.
• Low-value direct parcels aren't what they were — the duty-free treatment of small shipments into the US ended in 2025, and the EU has moved to remove its own low-value threshold. Confirm the current rule before you build pricing on cheap direct-to-customer parcels.

8. Samples and quality control

Order one of every variant you intend to sell, not one of the range — this category runs on variants, and the good one is always in the photo. On arrival: weigh each piece, check the stamp, look at the solder joints and clasp under a loupe, test the stone, and wear-test the plating for two weeks (a thin gold flash on brass will tell you honestly). For bulk, an AQL sampling inspection before you release the balance is cheap relative to a box of tarnished stock you can't return.

9. Where to buy

• Shenzhen's Shuibei district — China's gold and fine-jewelry wholesale centre; the place to find real precious-metal manufacturing.
• Guangzhou's Panyu district — a major jewelry manufacturing base, strong on OEM and larger production runs.
• Yiwu — fashion jewelry, accessories and findings by the pallet; the right market for volume at low unit cost. See the wholesale markets guide.
• Shenzhen and Dongguan — watches and wearables, from movements to finished assembly.
• Online — Alibaba and Made-in-China in English with escrow; 1688 for domestic pricing once you know exactly what you want. Prefer manufacturers over trading companies when plating and stone quality matter.

Red flags

• A stamp claim with no weight, or a weight that doesn't match the metal.
• "D colour VVS" moissanite with a supplier-printed certificate card.
• Plating described as "thick" with no micron figure.
• Any brand logo, or a smartwatch shaped and named to be mistaken for a famous one.
• Blood-pressure or blood-glucose measurement claims.
• "Waterproof IP68" offered as a swimming rating.
• No REACH/nickel or lead test reports for skin-contact pieces.
• A vendor happy to under-declare the parcel value for you.

Quick answers

• Is Chinese 925 silver real? Frequently yes — the category has genuine manufacturing depth. Verify with weight plus an XRF or acid test on the sample, and buy from the vendors that pass.
• Is moissanite a scam? No — it's a real, attractive stone. Selling it as diamond is the scam, and the grading language on those listings is the warning sign.
• Can I sell Apple-Watch-style clones? Not legally, and not for long. Use the legitimate own-brand wearables instead.
• Where did the jewelry listings go? The old marketplace is offline — see the marketplace status page.

For freight, incoterms and vendor vetting in general, see the shipping & sourcing guide. Other category guides: vehicle spare parts, machines & equipment, solar, clothing & apparel, general retail goods.