A custom jewelry launch begins long before the products arrive at your store. Between an initial idea and a finished collection, there are decisions about construction, samples, revisions, production and delivery.
For a retailer or independent brand, the useful question is not simply “How long does manufacturing take?” It is “When does each decision need to be complete?”
Start with the Date Your Collection Must Be Ready to Sell
Your launch date and your delivery date should be separate milestones.
After receiving an order, your team may still need to check quantities, photograph products, prepare listings and arrange displays. Set an internal ready-to-sell date, then allow time before it for receiving and preparation.
Write down three dates: the public launch, the date products must be ready for sale, and the requested arrival date. This gives your supplier a clearer starting point for discussing feasibility.

Separate Sampling from Bulk Production
Lumabara’s custom jewelry development page lists estimated sample lead times of 15–20 days for flat designs and 40–50 days for cast or 3D designs. Estimated bulk production lead times are 30–40 days and 60–80 days respectively.
These are separate stages, exclude shipping, and require project-specific confirmation. Sample review and revisions may add time between stages. Check the current development page and your quotation before committing to a launch date.
A sculptural concept such as the Leafy Sea Dragon Ring illustrates why construction should be discussed early. Ask which development route applies to your actual design rather than choosing a schedule from its product category alone.
Build Decision Points into the Calendar
A useful project schedule includes these checkpoints:
- Design brief agreed.
- Quote and development scope accepted.
- Sample available for review.
- Revisions reviewed, if required.
- Production specification approved.
- Production and dispatch arrangements confirmed.
At the sample stage, consolidate feedback into one dated document. “Reduce the raised detail at the marked location” is more actionable than several separate messages asking for a more comfortable ring.
Use the metal jewelry sample checklist to record observations before approving production.

Keep Changes Connected to the Schedule
Changing a pendant’s dimensions may affect its chain connection or packaging. Changing an earring body may require another discussion about the fastening. Even a finish change should be recorded against the correct version.
When a revision is proposed, ask what it changes about cost, the sample and the schedule. Do not assume an earlier quotation still describes the revised item.
For a collection of custom rings, necklaces, bracelets and earrings, track each design separately. One item’s approval should not conceal another item’s unresolved specification.
Prepare a Timeline Your Supplier Can Review
Share your intended launch date, delivery postcode or ZIP code, quantities per option and the details that are already fixed. Identify anything still open to discussion.
Contact Lumabara about your project to request a quotation and a schedule based on the proposed design. A documented sequence of decisions gives your launch a clearer foundation than a single estimated delivery date.





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