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Rings

Rings Made to Order: Carton Cube, Duty and the Freight Line That Surprises Buyers - HOLYCOME

Holycome Trade Desk · November 9, 2026 · 9 min read

Rings: tolerances, cost structure and the reject rule for US wholesale buyers.

Rings Made to Order: Carton Cube, Duty and the Freight Line That Surprises Buyers - HOLYCOME

Carton Cube, Duty and the Freight Line That Surprises Buyers

Last August, a US buyer of rings placed 50 rings against a sample signed in January. The first container landed with 9 pieces that failed on prong geometry alone, and USD 30-90 landed on the buyer's P&L before a single unit sold, and the Made to Order quote for it sits at USD 47-262.

Nobody on that bench was careless. They were working to a spec that existed only in a photograph, and prong geometry is what a photograph fails to define, which is USD 47-262 on the Made to Order schedule.

Rings wholesale piece from the HOLYCOME line in Wuzhou

The fix cost about 22 seconds per ring and removed the credit note entirely. That is the whole economics of a spec sheet, and it is why we write one on every quote, on a 50-piece Made to Order order at USD 47-262.

The Made-to-Order Path for rings

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, and 50 pieces leaves Wuzhou in single-piece foam box at USD 47-262.

Twenty days is realistic for a new ring 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 47-262.

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, which the Made to Order file records at USD 47-262 in single-piece foam box.

Rings setting and finish detail on a HOLYCOME factory sample

The Three Failures We See Most in Incoming Samples

rhodium burn-off

A 0.05 micron rhodium layer reads white in the tray and shows yellow at the shank in six months of daily wear. Thickness, not bath chemistry, is the variable that matters, priced at USD 47-262 for the 50-piece Made to Order run.

In a 50-piece run this typically shows on 14 of pieces. Catching it means measuring stone retention after a 40-cycle wear test at the tray level, not inspecting the finished carton, priced at USD 47-262 for the 50-piece Made to Order run.

size-step drift

A run gauged at size 6 and estimated elsewhere ships a size 8 that measures 7.75. The mismatch shows up as a resize queue two weeks after launch, and at USD 47-262 for 50 pieces that is the number the buyer signs.

The commercial effect is a return shipment plus a resize labor claim, typically USD 9-14 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, and the Made to Order quote for it sits at USD 47-262.

prong geometry

A prong that grips the girdle instead of the pavilion survives the showroom and fails the third ultrasonic clean. The seat has to be cut to the pavilion angle before the prongs close, which is how the Made to Order account reads it at USD 47-262.

Our countermeasure is a gauge and a written limit. It adds about 22 seconds per piece and removes the defect from the run rather than from the carton, quoted at USD 47-262 per piece in single-piece foam box.

What US buyers Check Before They Sign

Four lines decide whether rings at USD 47-262 sells through or comes back, and none of them appears on a typical trading-company quote.

Spec pointCommon trade outputHOLYCOME standardCost if missed
Clasp spring lifeSampled by handCycled 500 times on a jig per lotDetach claim and brand damage
Prong tension and seat depthChecked by feel at the benchPull-tested per piece, seat depth written on the sheetStone loss and total replacement
Hallmark depth and placementStamped where it fitsFixed position, depth measured so it never breaks the shankCustoms query and remaking
Solder flow at the jointNot inspectedJoint inspected under 10x before settingCrack at the seam in transit

Put these four into the purchase order and the Made to Order argument after delivery becomes arithmetic, which is USD 47-262 on the Made to Order schedule.

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, quoted at USD 47-262 per piece in single-piece foam box.

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 47-262 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, and the Made to Order quote for it sits at USD 47-262.

Certification is IGI report for the lots that carry it, with a batch report and per-piece measurement of stone retention after a 40-cycle wear test 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 47-262 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, shipped as single-piece foam box and certified IGI report.

Where USD 47-262 Per Piece Actually Goes

Cost per piece at USD 47-262 leaves little room for assumption. The table shows which line compresses and which one only moves quality.

Cost lineShareWhat moves it
Base metal or alloy for rings30%Alloy choice and casting yield
Stone or melee for rings20%Sieve range and lot batching
Setting and finishing labor for rings19%Jig design and bench minutes
Plating, polish and QC for rings12%Per-tray versus per-piece checks
Packaging for rings19%single-piece foam box

A factory with no bench minutes per piece has never costed rings at USD 47-262. Ask for minutes and for the reject rule.

What a Report Proves and What It Does Not

Ask three suppliers of rings 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 47-262.

Three numbers decide it for rings: 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, quoted at USD 47-262 per piece in single-piece foam box.

We send a one-page sheet with every rings 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, which the Made to Order file records at USD 47-262 in single-piece foam box.

The Sample Approval That Survives Production

On rings, the difference between a 40-day order and a 90-day order is usually two signatures, not a factory delay, which is USD 47-262 on the Made to Order schedule.

There is a version of this that looks cheaper on paper and costs more in practice: quoting the best case on rings and letting the buyer discover the spread. It works once. The second order goes to whichever supplier quoted honestly, quoted at USD 47-262 per piece in single-piece foam box.

We would rather lose a first order of rings 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 47-262 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 47-262 is a test of the line, not a commitment to the range.

Ask for the retained tray and the batch report with the first shipment. Both are free and both decide the second order, and at USD 47-262 for 50 pieces that is the number the buyer signs.

Freight, Duty and the Arrival Check

Export runs through Guangzhou or Shenzhen. Air freight lands in 5-8 days on the US west coast and 7-10 on the east, quoted at USD 47-262 per piece in single-piece foam box.

For a first order, DDP matters more than the freight rate. The surprise is the duty line, not the per-kilo charge, certified IGI report and packed single-piece foam box at 50 pieces, the figure being USD 47-262 for a 50-piece run.

Check the count, the weight and stone retention after a 40-cycle wear test and prong tip height within +/-0.10 mm before the carton goes to the shelf. Twenty minutes at receiving saves a season of returns, the figure being USD 47-262 for a 50-piece run.

How a Repeat Order Gets Built

The sequence below is fixed for a Made to Order run. The dates move with the stone lot, not with the shipping season, quoted at USD 47-262 per piece in single-piece foam box.

  1. Sign the drawing at 1:1 scale with a millimetre grid, not a phone render.
  2. Cut the model in wax or resin and photograph it on the gauge before metal is committed.
  3. Cast the first article, set the stones and finish it exactly as bulk will be finished.
  4. Send the first article for approval with the weight and the stone measurements stated.
  5. Run the balance of the order in 25-30 days, holding the approved article as the reference.
  6. 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 and the gauge set stay here after the Made to Order shipment, which the Made to Order file records at USD 47-262 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, on a 50-piece Made to Order order at USD 47-262.

How long does a reorder of the same ring 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, the figure being USD 47-262 for a 50-piece run.

What finish do you use, and how thick is it?

Rhodium at 0.20 micron minimum on white rings, 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, shipped as single-piece foam box and certified IGI report.

How is rings 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, and 50 pieces leaves Wuzhou in single-piece foam box at USD 47-262.

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, on a 50-piece Made to Order order at USD 47-262.

Next Step

The next step is a sample in 3-5 days, not a container. Write to service@holycome.com or WhatsApp +86 18078079070 and mark it Made to Order, which is how the Made to Order account reads it at USD 47-262.

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, with IGI report and single-piece foam box stated on the same sheet.

Related reading: Rings Private Label Carton: Alloy, Karat and the Cost of a Color Change - HOLYCOME Rings Q4 Holiday Stock: Sample to Container: The Real Calendar - HOLYCOME

Topics: Rings Made to Order

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Written by the Holycome manufacturing & quality team. Every figure and claim in this article comes from our own production floor in Wuzhou, China — in-house casting, stone setting and a three-pass quality inspection we have run since 2008.

Materials are tested for nickel, lead and cadmium release by SGS and CTT International; moissanite centre stones ship with their GRA warranty card and report. We also hold an independent SMETA / Sedex ethical-trade audit and a Hong Kong Customs AML registration.

Reviewed for accuracy by our quality team before publication. Last updated .

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