Since 2013 - brass, silver and stainless steel jewelry made in Guangzhou
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The BlueOne Jewelry design and R and D team working at their computers
Knowledge Center

Guides for Jewelry Buyers

Materials, sizing, plating and the sequence of an OEM order - written for people placing wholesale orders rather than for people buying one ring.

A row of Cuban link and tennis chains displayed on busts Product Guides · 2023-05-11 Cuban Necklace for Women and Men What makes a Cuban link necklace hold up, and what to specify when you order one. Yellow gold plated cubic zirconia tennis bracelet on a white background Product Guides · 2022-09-15 Unisex Sterling Silver Tennis Bracelet Sizing, stones and the double-latch closure on our sterling silver tennis bracelets. Nine views inside the BlueOne Jewelry workshop in Panyu, Guangzhou: setting, polishing and assembly benches Industry Articles · 2022-06-20 Experienced in Brass Silver and Stainless Steel Jewelry Where we are, what we make and why the three base metals behave differently. Round cut cubic zirconia lever back earrings Material Guides · 2026-01-20 Cubic Zirconia vs Moissanite for Fashion Jewelry How the two stones differ in hardness, brightness and price, and when each is the right call. Stainless steel stacking rings with a polished heart motif Material Guides · 2026-01-28 Brass vs Sterling Silver vs Stainless Steel Choosing the base metal for a plated jewelry programme, and what each one does after a year of wear. Rose gold plated opal ring with cubic zirconia shoulders Maintenance Guides · 2026-02-04 Gold Plating Thickness and Jewelry Care Why plating wears where it wears, what to specify on an order, and the care advice to give your customers. Green stone and cubic zirconia tennis bracelet on a white background Buying Guides · 2026-02-11 How to Size a Tennis Bracelet The 6 to 9 inch range, how to measure a wrist and which sizes to stock. A row of Cuban link and tennis chains displayed on busts Buying Guides · 2026-02-18 Cuban Link Chain Buying Guide Width, length, clasp and plating - the four things that decide whether a Cuban chain sells. Opal and cubic zirconia ring worn on a hand resting on lace Material Guides · 2026-02-25 A Buyer's Guide to Opal Fashion Jewelry Why every opal piece looks slightly different, and how to photograph and merchandise that. The BlueOne Jewelry design and R and D team working at their computers Process Guides · 2026-03-04 How to Order OEM Jewelry From a Chinese Factory The sequence from first enquiry to shipment, and the points where orders usually go wrong. Stock drawers in the BlueOne Jewelry warehouse holding ready to ship jewelry Installation Guides · 2026-03-11 Jewelry Packaging and Shipping Guide Packing plated jewelry so it arrives without rub marks, and what to agree before the order ships.
FAQ

About These Guides

Who writes these guides?

They are written from what the workshop actually does and from the product information published on the original blueonejewelry.com listings. Where a figure is not published, the guides say so.

Can you advise on a design before I order?

Yes. Our 15 person design team develops styles continuously and will give you an opinion on a design before it is tooled.

Do you cover compliance for my market?

Third-party testing can be arranged. Specific certifications are listed as TBC across this site until they are confirmed in writing against your market's requirements.

Still Have a Question?

If the answer is not here, ask it directly - you will get a straight answer from the workshop rather than a brochure.

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