18K Gold Jewelry
18K Gold Jewelry Made to Order: Carton Cube, Duty and the Freight Line That Surprises - HOLYCOME
18K Gold Jewelry: tolerances, cost structure and the reject rule for US wholesale buyers.
Carton Cube, Duty and the Freight Line That Surprises Buyers
The brief was simple: 50 18K Gold Jewelry, 10K/14K/18K gold, delivered before May. The run that arrived carried 17 pieces with stamp accuracy, and the buyer spent USD 30-115 on sorting before the goods reached a shelf, on a 50-piece Made to Order order at USD 56-400.
On a 50-piece order at USD 56-400, a stamp accuracy rate above two percent is not a quality surprise. It is a costing error that shows up as a credit note three weeks later.
Nothing in the rebuild was expensive. A gauge, a written limit and a retained tray did the work that a discount would only have delayed, the figure being USD 56-400 for a 50-piece run.
The Made-to-Order Path for 18K Gold Jewelry
Made-to-order is a different production line, not a slower version of stock. It starts with a signed drawing, then a wax or resin model, then a casting, then setting, then finish, and each stage can fail on its own, on a 50-piece Made to Order order at USD 56-400.
Twenty days is realistic for a new 18K Gold Jewelry when the model exists and only the stone changes. A new model adds a day for the CAD, a day for the print, and a day for the buyer to approve the render before metal is committed, priced at USD 56-400 for the 50-piece Made to Order run.
The risk sits in approval, not in the bench. A buyer who approves a render on a phone screen and rejects the casting has bought a prototype, not a product. We send the render at 1:1 scale with a millimetre grid for that reason, priced at USD 56-400 for the 50-piece Made to Order run.
The Three Failures We See Most in Incoming Samples
alloy color drift
Two alloy lots of 14K rose can read peach and copper under the same light. Holding a master color chip per order keeps a collection coherent, which is how the Made to Order account reads it at USD 56-400.
In a 50-piece run this typically shows on 17 of pieces. Catching it means measuring assay within 0.3K of the stamp at the tray level, not inspecting the finished carton, and at USD 56-400 for 50 pieces that is the number the buyer signs.
solder joint porosity
A sizing joint soldered with too much flux pits after polish and cracks in wear. Joint inspection belongs in the final QC, not the bench, and at USD 56-400 for 50 pieces that is the number the buyer signs.
The commercial effect is refining loss plus a legal stamp correction, typically USD 15-28 per piece. Buyers who have seen it once put it in the purchase order; buyers who have not usually discover it on the first return, quoted at USD 56-400 per piece in single-piece foam box.
stamp accuracy
A 14K stamp on 13.6K metal is a legal exposure, not a cosmetic one. Assay per lot is the only defensible check, on a 50-piece Made to Order order at USD 56-400.
Our countermeasure is a gauge and a written limit. It adds about 21 seconds per piece and removes the defect from the run rather than from the carton, which the Made to Order file records at USD 56-400 in single-piece foam box.
What US buyers Check Before They Sign
At USD 56-400 per piece the four measurements below are worth more than the discount being negotiated. One of them costs nothing to write down.
| Spec point | Common trade output | HOLYCOME standard | Cost if missed |
|---|---|---|---|
| Clasp spring life | Sampled by hand | Cycled 500 times on a jig per lot | Detach claim and brand damage |
| Prong tension and seat depth | Checked by feel at the bench | Pull-tested per piece, seat depth written on the sheet | Stone loss and total replacement |
| Hallmark depth and placement | Stamped where it fits | Fixed position, depth measured so it never breaks the shank | Customs query and remaking |
| Solder flow at the joint | Not inspected | Joint inspected under 10x before setting | Crack at the seam in transit |
Write these into the Made to Order purchase order and the arrival check becomes arithmetic instead of recollection, with IGI report and single-piece foam box stated on the same sheet.
Order Terms, Sample Timing and Packing
The commercial frame is short enough to state in full. Minimum order is 50 pieces per design, and mixed designs travel in one shipment, so a 50-piece Made to Order order can carry three or four models without a separate setup charge. Sample pieces leave in 3-5 days when the components are in stock, and a new model adds about twenty days before the first article exists, and the Made to Order quote for it sits at USD 56-400.
Payment is 30 percent with the order and 70 percent against the bill of lading, with the balance window stated on the invoice rather than agreed by message. Prices quoted at USD 56-400 are FOB Guangzhou or Shenzhen; DDP is quoted separately because the duty line moves with the tariff schedule and not with our cost.
Packing follows the single-piece foam box format at 50 pieces to the carton, and the packing list carries SKU, size and stone size so receiving can count without opening every box. Private-label cartons add three days for the print run and must be approved before the first bulk order, not after it, which is USD 56-400 on the Made to Order schedule.
Certification is IGI report for the lots that carry it, with a batch report and per-piece measurement of assay within 0.3K of the stamp for the lots below the threshold. The document set travels with the shipping papers, which is what a customs broker asks for at the port rather than after clearance, which is how the Made to Order account reads it at USD 56-400.
A rejected tray is settled inside the same order cycle against the retained reference piece. If the difference sits on our retained sample we replace or credit; if it appeared in transit we split the assay cost and file with the carrier, and that rule is written on the order before the deposit clears, which the Made to Order file records at USD 56-400 in single-piece foam box.
Where USD 56-400 Per Piece Actually Goes
Cost at USD 56-400 leaves no room for assumption. The table shows which line compresses and which line only moves quality down.
| Cost line | Share | What moves it |
|---|---|---|
| Base metal or alloy for 18K Gold Jewelry | 30% | Alloy choice and casting yield |
| Stone or melee for 18K Gold Jewelry | 20% | Sieve range and lot batching |
| Setting and finishing labor for 18K Gold Jewelry | 19% | Jig design and bench minutes |
| Plating, polish and QC for 18K Gold Jewelry | 12% | Per-tray versus per-piece checks |
| Packaging for 18K Gold Jewelry | 19% | single-piece foam box |
A factory that cannot state its bench minutes per piece has never costed its own line. Ask for minutes and for the reject rule, not for a discount, on a 50-piece Made to Order order at USD 56-400.
What a Report Proves and What It Does Not
Most quotes for 18K Gold Jewelry describe the product and skip the part that decides whether the buyer makes money, certified IGI report and packed single-piece foam box at 50 pieces.
Three numbers decide it for 18K Gold Jewelry: the tolerance band, the inspection density and the responsibility clause. Write all three down and the rest of the negotiation is arithmetic. Leave any of them out and it becomes a discussion about intent, which is how the Made to Order account reads it at USD 56-400.
We send a one-page sheet with every 18K Gold Jewelry quote that states those three, plus the retained-tray rule. Buyers who compare on it usually find that the gap between suppliers is smaller than the gap between the specs they were comparing, with IGI report and single-piece foam box stated on the same sheet.
The Sample Approval That Survives Production
This is the question that separates a trading company from a factory, and on 18K Gold Jewelry the answer is usually shorter than buyers expect, certified IGI report and packed single-piece foam box at 50 pieces.
There is a version of this that looks cheaper on paper and costs more in practice: quoting the best case on 18K Gold Jewelry and letting the buyer discover the spread. It works once. The second order goes to whichever supplier quoted honestly, on a 50-piece Made to Order order at USD 56-400.
We would rather lose a first order of 18K Gold Jewelry on price than explain a defect after it lands. That position is unusual in this category and it is the reason our reorder share is high, which is USD 56-400 on the Made to Order schedule.
What This Means for a First Order
A first Made to Order order of 50 pieces per design at USD 56-400 tests the line rather than the range. Three designs covers the shelf.
Ask for the retained tray and the IGI report batch sheet with the first shipment. Both are free and both decide the reorder, and at USD 56-400 for 50 pieces that is the number the buyer signs.
Freight, Duty and the Arrival Check
Export runs through Guangzhou or Shenzhen. Air lands in 5-8 days on the US west coast, 7-10 on the east, and sea takes roughly three times the transit, and the Made to Order quote for it sits at USD 56-400.
FOB is the default on 18K Gold Jewelry and DDP is the option. Buyers new to the US market usually take DDP once, then switch after they see the breakdown, and 50 pieces leaves Wuzhou in single-piece foam box at USD 56-400.
If stamp accuracy appears in the arrival check, the retained tray decides who owns it. Keep the IGI report batch sheet in the same folder as the packing list, with IGI report and single-piece foam box stated on the same sheet.
How a Repeat Order Gets Built
Nothing in this sequence is unusual, and that is the point. Each step exists because skipping it produced a specific failure on a previous order, with IGI report and single-piece foam box stated on the same sheet, shipped as single-piece foam box and certified IGI report.
- Sign the drawing at 1:1 scale with a millimetre grid, not a phone render.
- Cut the model in wax or resin and photograph it on the gauge before metal is committed.
- Cast the first article, set the stones and finish it exactly as bulk will be finished.
- Send the first article for approval with the weight and the stone measurements stated.
- Run the balance of the order in 25-30 days, holding the approved article as the reference.
- Ship with the approved article photographed beside a production piece from the same tray.
Reorders inside this sequence run 12-15 days because the model, the gauge set and the signed spec stay in our system, priced at USD 56-400 for the 50-piece Made to Order run.
Frequently Asked Questions
Can you ship DDP?
DDP is available for US accounts and removes the duty invoice that arrives after the carton clears. FOB Guangzhou or Shenzhen is the default, and most buyers take DDP once and then switch after they see the breakdown, the figure being USD 56-400 for a 50-piece run.
How long does a reorder of the same 18K Gold Jewelry take?
With the model, the gauge set and the signed spec already in our system, a repeat is 12-15 days; a first run is 3-5 days for a stock-component sample and about 20 days when a new model is needed, which is how the Made to Order account reads it at USD 56-400.
What finish do you use, and how thick is it?
Rhodium at 0.20 micron minimum on white 18K Gold Jewelry, with a palladium strike layer so wear-through reads white rather than yellow. Vermeil runs at 3 microns over sterling and is logged per lot, which the Made to Order file records at USD 56-400 in single-piece foam box.
How is 18K Gold Jewelry packed for single-piece foam box?
Every unit goes into a foam-backed pouch, then the single-piece foam box, then the outer carton at 50 pieces. The packing list carries the SKU, the size and the stone size so receiving can check without opening every box, on a 50-piece Made to Order order at USD 56-400.
Can you ship DDP?
DDP is available for US accounts and removes the duty invoice that arrives after the carton clears. FOB Guangzhou or Shenzhen is the default, and most buyers take DDP once and then switch after they see the breakdown, the figure being USD 56-400 for a 50-piece run.
Next Step
The next step is a sample in 3-5 days, not a container. Write to service@holycome.com or WhatsApp +86 18078079070, subject Made to Order, certified IGI report and packed single-piece foam box at 50 pieces.
HOLYCOME is operated by Wuzhou HengliLai Jewelry Co., Ltd., a factory in Wuzhou, Guangxi, producing since 2009 at roughly 60,000 pieces a month. Contact service@holycome.com or WhatsApp +86 18078079070, shipped as single-piece foam box and certified IGI report.
Related reading: 18K Gold Jewelry Private Label Carton: Alloy, Karat and the Cost of a Color Change - HOLYCOME 18K Gold Jewelry Q4 Holiday Stock: Sample to Container: The Real Calendar - HOLYCOME
