Sourcing gemstone bottle stoppers from China

Duty on gemstone bottle stoppers

Read from the UK Trade Tariff on 4 October 2026, heading 7116 covers articles of natural or cultured pearls and precious or semi-precious stones, including natural, synthetic and reconstructed stones. Gemstone bottle stoppers entered as other stone articles under 7116 20 80 00 carry 2% duty from China. The supplied facts show no anti-dumping or countervailing duty and no suspension on that line.

The UK Trade Tariff attaches a restriction on entry into free circulation referring to Russia sanctions and non-government-controlled Ukrainian territory. For goods shipped from China, ask your customs broker to confirm the applicable requirement against the product's origin, materials and supply route before shipment.

The table shows stopper variants using the same tariff line, rather than separate material-specific codes. A gemstone top combined with a metal stem, cork or silicone seal needs classification of the complete article. Confirm the commodity code using photographs and a material breakdown. For the wider heading, see carved gemstone articles.

Specify the stone, seal and bonded joint

Specify the stone identity, whether natural, synthetic or reconstructed, treatments, colour range, shape, polish and acceptable natural inclusions. Define the stem material, coating, seal material, target bottle-neck dimensions and insertion depth. Agree whether the stopper is intended for wine, spirits or another drink, its contact duration and cleaning method.

Food-contact materials must not transfer constituents in quantities that endanger health, unacceptably change the drink's composition or impair its taste or smell. Ask a laboratory to assess the finished assembly for the intended drinks and use conditions, including exposed coatings, dyes and adhesive. Labelling and advertising must not mislead consumers. Keep stone descriptions consistent with the supplier's written material information.

Worked duty example

Illustrative example, not a quote: 200 gemstone bottle stoppers; illustrative order and values under 7116 20 80 00, invoiced at £1,500 free on board, with £300 of freight and insurance to the UK. The customs value is £1,800. Duty at 2% is £36. Import VAT at 20% is charged on the customs value plus duty, £1,836, so it is £367.20. Import taxes total £403.20; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £36 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Stone: compare identity, colour range, polish and inclusions with approved samples; check for cracks, chips and sharp edges.

Fit: try samples in the agreed bottle necks; check seating, leakage, removal and whether the seal slips or tears.

Joint: check that the gemstone top stays attached during repeated insertion, removal and cleaning using the agreed sample procedure.

Contact surfaces: check for exposed glue, loose dye, damaged plating and odour; match laboratory reports to the actual materials and finished design.

What goes wrong

A sample can look acceptable while the production batch has poorly matched stones, chipped edges or weak adhesive joints. Seals may fit the supplier's test bottle but leak or become difficult to remove in the buyer's bottles. Treat these as acceptance checks rather than relying on appearance alone.

A report for the seal alone does not assess every exposed material in the assembled stopper. Agree the contact surfaces and test brief before production, then compare delivered goods with the approved assembly. Use a quality inspection brief covering the stone, joint, seal and protective packing.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For own-brand ranges, see sourcing for brands.