Cushion Cut Lab Grown Diamond
Cushion Cut Lab Grown Diamond Made to Order: Carton Cube, Duty and the Freight Line T - HOLYCOME
Cushion Cut Lab Grown Diamond: 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 cushion Cut Lab Grown Diamond, 14K/18K gold or platinum with IGI-certified lab-grown diamond, delivered before February. The run that arrived carried 17 pieces with certificate mismatch, and the buyer spent USD 55-290 on sorting before the goods reached a shelf, and the Made to Order quote for it sits at USD 150-1225.
On a 50-piece order at USD 150-1225, a certificate mismatch 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, and 50 pieces leaves Wuzhou in single-piece foam box at USD 150-1225.
The Made-to-Order Path for cushion Cut Lab Grown Diamond
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, certified IGI report and packed single-piece foam box at 50 pieces.
Twenty days is realistic for a new cushion Cut Lab Grown Diamond 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, and the Made to Order quote for it sits at USD 150-1225.
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, shipped as single-piece foam box and certified IGI report.
The Three Failures We See Most in Incoming Samples
growth-method disclosure
CVD and HPHT stones behave differently under high heat during setting. Disclosing the method protects both sides in a repair claim, certified IGI report and packed single-piece foam box at 50 pieces.
In a 50-piece run this typically shows on 11 of pieces. Catching it means measuring report plot match at the tray level, not inspecting the finished carton, shipped as single-piece foam box and certified IGI report.
table percentage variance
A 62% table in a bright cut reads dark in a store window. Buying by table percentage, not only by carat, keeps the display consistent, which is USD 150-1225 on the Made to Order schedule.
The commercial effect is stone replacement at a four-figure cost, plus a disclosure review. Buyers who have seen it once put it in the purchase order; buyers who have not usually discover it on the first return, which is USD 150-1225 on the Made to Order schedule.
certificate mismatch
A stone whose report says VS1 but whose plot shows a cloud near the table reads as a grade dispute at the counter. Match the plot, not only the grade line, priced at USD 150-1225 for the 50-piece Made to Order run.
Our countermeasure is a gauge and a written limit. It adds about 26 seconds per piece and removes the defect from the run rather than from the carton, the figure being USD 150-1225 for a 50-piece run.
What US buyers Check Before They Sign
At USD 150-1225 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, the figure being USD 150-1225 for a 50-piece run.
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 at USD 150-1225 for 50 pieces that is the number the buyer signs.
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 150-1225 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, quoted at USD 150-1225 per piece in single-piece foam box.
Certification is IGI report for the lots that carry it, with a batch report and per-piece measurement of report plot match 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, priced at USD 150-1225 for the 50-piece Made to Order run.
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, with IGI report and single-piece foam box stated on the same sheet.
Where USD 150-1225 Per Piece Actually Goes
Cost at USD 150-1225 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 cushion Cut Lab Grown Diamond | 30% | Alloy choice and casting yield |
| Stone or melee for cushion Cut Lab Grown Diamond | 20% | Sieve range and lot batching |
| Setting and finishing labor for cushion Cut Lab Grown Diamond | 19% | Jig design and bench minutes |
| Plating, polish and QC for cushion Cut Lab Grown Diamond | 12% | Per-tray versus per-piece checks |
| Packaging for cushion Cut Lab Grown Diamond | 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, certified IGI report and packed single-piece foam box at 50 pieces, certified IGI report and packed single-piece foam box at 50 pieces.
What a Report Proves and What It Does Not
The number is less interesting than the rule behind it, and cushion Cut Lab Grown Diamond is where that rule gets tested, certified IGI report and packed single-piece foam box at 50 pieces.
Three numbers decide it for cushion Cut Lab Grown Diamond: 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, with IGI report and single-piece foam box stated on the same sheet.
We send a one-page sheet with every cushion Cut Lab Grown Diamond 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, and 50 pieces leaves Wuzhou in single-piece foam box at USD 150-1225.
The Sample Approval That Survives Production
Ask three suppliers of cushion Cut Lab Grown Diamond this question and you will get three answers. Only one of them survives an inspection, on a 50-piece Made to Order order at USD 150-1225.
There is a version of this that looks cheaper on paper and costs more in practice: quoting the best case on cushion Cut Lab Grown Diamond and letting the buyer discover the spread. It works once. The second order goes to whichever supplier quoted honestly, shipped as single-piece foam box and certified IGI report.
We would rather lose a first order of cushion Cut Lab Grown Diamond 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 the Made to Order file records at USD 150-1225 in single-piece foam box.
What This Means for a First Order
A first Made to Order order of 50 pieces per design at USD 150-1225 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, which the Made to Order file records at USD 150-1225 in single-piece foam box.
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 at USD 150-1225 for 50 pieces that is the number the buyer signs.
FOB is the default on cushion Cut Lab Grown Diamond and DDP is the option. Buyers new to the US market usually take DDP once, then switch after they see the breakdown, which is USD 150-1225 on the Made to Order schedule.
If certificate mismatch 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, the figure being USD 150-1225 for a 50-piece run.
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, the figure being USD 150-1225 for a 50-piece run.
- 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, shipped as single-piece foam box and certified IGI report, which the Made to Order file records at USD 150-1225 in single-piece foam box.
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, and 50 pieces leaves Wuzhou in single-piece foam box at USD 150-1225.
How long does a reorder of the same cushion Cut Lab Grown Diamond 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, on a 50-piece Made to Order order at USD 150-1225.
What finish do you use, and how thick is it?
Rhodium at 0.20 micron minimum on white cushion Cut Lab Grown Diamond, 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, quoted at USD 150-1225 per piece in single-piece foam box.
How is cushion Cut Lab Grown Diamond 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, certified IGI report and packed single-piece foam box at 50 pieces.
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, and 50 pieces leaves Wuzhou in single-piece foam box at USD 150-1225.
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, and the Made to Order quote for it sits at USD 150-1225.
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, which is how the Made to Order account reads it at USD 150-1225.
Related reading: Cushion Cut Lab Grown Diamond Private Label Carton: Alloy, Karat and the Cost of a Co - HOLYCOME Cushion Cut Lab Grown Diamond Q4 Holiday Stock: Sample to Container: The Real Calenda - HOLYCOME
