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18K Gold Jewelry

18K Gold Jewelry Private Label Carton: Alloy, Karat and the Cost of a Color Change - HOLYCOME

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

18K Gold Jewelry: tolerances, cost structure and the reject rule for US wholesale buyers.

18K Gold Jewelry Private Label Carton: Alloy, Karat and the Cost of a Color Change - HOLYCOME

Alloy, Karat and the Cost of a Color Change

Last October, a US buyer of 18K Gold Jewelry placed 200 18K Gold Jewelry against a sample signed in March. The first container landed with 9 pieces that failed on stamp accuracy alone, and USD 30-110 landed on the buyer's P&L before a single unit sold, the figure being USD 54-384 for a 200-piece run.

The incoming report named stamp accuracy and the purchase order did not. On a Private Label Carton run that gap between documents is the whole reason a tray fails inspection, the figure being USD 54-384 for a 200-piece run.

18K Gold Jewelry wholesale piece from the HOLYCOME line in Wuzhou

We did not touch the retail price. We changed what travels with the private-label carton with hangtag carton, and the Private Label Carton account stopped re-inspecting every tray, and the Private Label Carton quote for it sits at USD 54-384.

What US buyers Check Before They Sign

A quote for 18K Gold Jewelry usually states carat weight or metal type, and stops there. The four points below are what actually decide whether a run sells through or comes back, which is USD 54-384 on the Private Label Carton schedule.

Spec pointCommon trade outputHOLYCOME standardCost if missed
Stone colour consistencyGraded by eye under D65Colour matched to a retained master stone, per trayRepeat colour complaint in the same SKU
Sizing drift across the runNot measuredGo/no-go gauge on every size, drift held under 0.15 mmResize queue and reship cost
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

Each line above is a gauge check, not a marketing claim. A factory that cannot state them in numbers is quoting an opinion about 18K Gold Jewelry, on a 200-piece Private Label Carton order at USD 54-384.

Private Label Packaging for 18K Gold Jewelry

Private label changes four things and none of them is the piece: the stamp, the hangtag, the box and the barcode. Get those four aligned before the first bulk run or the carton arrives with your name spelled two ways, and the Private Label Carton quote for it sits at USD 54-384.

18K Gold Jewelry setting and finish detail on a HOLYCOME factory sample

The stamp goes inside the shank or on the clasp tag, and it has to be small enough not to break the surface on a thin 18K Gold Jewelry. Below 0.8 mm of shank width we recommend the hangtag only, priced at USD 54-384 for the 200-piece Private Label Carton run.

Cartons are quoted at 200 pieces with the label printed, not stickered, because a sticker on a matte box reads as a repack. Lead time adds three days for the print run, which is why private label starts later than stock, which the Private Label Carton file records at USD 54-384 in private-label carton with hangtag.

Where USD 54-384 Per Piece Actually Goes

At USD 54-384 per piece there is no room for hidden cost. The table shows where the money sits and which line a supplier can actually compress.

Cost lineShareWhat moves it
Base metal or alloy for 18K Gold Jewelry30%Alloy choice and casting yield
Stone or melee for 18K Gold Jewelry20%Sieve range and lot batching
Setting and finishing labor for 18K Gold Jewelry19%Jig design and bench minutes
Plating, polish and QC for 18K Gold Jewelry12%Per-tray versus per-piece checks
Packaging for 18K Gold Jewelry19%private-label carton with hangtag

A supplier with no bench minutes per piece has never costed 18K Gold Jewelry. Ask for minutes and the reject rule before you ask for a discount, priced at USD 54-384 for the 200-piece Private Label Carton run.

The Three Failures We See Most in Incoming Samples

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, on a 200-piece Private Label Carton order at USD 54-384.

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, the figure being USD 54-384 for a 200-piece run.

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, priced at USD 54-384 for the 200-piece Private Label Carton run.

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, certified GRA report and packed private-label carton with hangtag at 200 pieces.

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, quoted at USD 54-384 per piece in private-label carton with hangtag.

In a 200-piece run this typically shows on 14 of pieces. Catching it means measuring assay within 0.3K of the stamp at the tray level, not inspecting the finished carton, with GRA report and private-label carton with hangtag 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 200-piece Private Label Carton 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 54-384 for 200 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 54-384 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 private-label carton with hangtag format at 200 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 Private Label Carton quote for it sits at USD 54-384.

Certification is GRA 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, and the Private Label Carton quote for it sits at USD 54-384.

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, certified GRA report and packed private-label carton with hangtag at 200 pieces.

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, shipped as private-label carton with hangtag and certified GRA report.

The commercial version of this question for 18K Gold Jewelry is simple: what does a failure cost the buyer, and who pays it. In our terms the answer is a replacement inside the same order cycle, with the retained reference tray as the arbiter, on a 200-piece Private Label Carton order at USD 54-384.

That clause matters more than a discount on 18K Gold Jewelry. A 4% lower unit price disappears on the first rejected tray; a written responsibility clause does not, on a 200-piece Private Label Carton order at USD 54-384.

How the Second Order Becomes Cheaper

Buyers ask it in the first call about 18K Gold Jewelry and rarely get a number they can put in a spreadsheet, certified GRA report and packed private-label carton with hangtag at 200 pieces.

We run this check per tray rather than per carton because the defect that matters on 18K Gold Jewelry is the one that repeats. A single odd piece is noise; a pattern across one tray is a process problem and it will be in every tray made after it, and the Private Label Carton quote for it sits at USD 54-384.

The report the buyer receives states the count per tray, the measured average and the outlier count for 18K Gold Jewelry. It is deliberately unglamorous, and it is the document that settles most disputes before they start, and 200 pieces leaves Wuzhou in private-label carton with hangtag at USD 54-384.

How a Repeat Order Gets Built

Nothing in this sequence is clever. Each step exists because skipping it produced a specific failure on a previous order of 18K Gold Jewelry, and the Private Label Carton quote for it sits at USD 54-384.

  1. Agree the stamp position, the hangtag copy and the box print before the first carton.
  2. Print the cartons and hangtags in one run: a sticker on a matte box reads as a repack.
  3. Set the barcode and the FNSKU mapping for every SKU before the label file is approved.
  4. Build the first carton at the quoted quantity so the pack-out is proven, not assumed.
  5. Hold a retained carton as the pack reference for every reorder.

Reorders run 12-15 days because the model, the gauge set and the signed spec stay in our system between the Private Label Carton runs, shipped as private-label carton with hangtag and certified GRA report.

What This Means for a First Order

A first order of 50 pieces per design is a measurement, not a purchase. It shows how assay within 0.3K of the stamp and color match to the master chip behaves on this line and whether the QC sheet matches the carton, certified GRA report and packed private-label carton with hangtag at 200 pieces, and at USD 54-384 for 200 pieces that is the number the buyer signs.

Six weeks of testing is cheaper than a season of returns on 18K Gold Jewelry. That is the entire argument for a small first order, the figure being USD 54-384 for a 200-piece run.

Freight, Duty and the Arrival Check

At 200 pieces the carton count drives freight more than the weight. private-label carton with hangtag packs tighter than a display tray and saves a pallet position, and 200 pieces leaves Wuzhou in private-label carton with hangtag at USD 54-384.

FOB Guangzhou or Shenzhen is the default on 18K Gold Jewelry. Buyers new to North American retail take DDP once and switch after they see the breakdown, which the Private Label Carton file records at USD 54-384 in private-label carton with hangtag.

If stamp accuracy shows in the arrival check, the retained tray decides ownership. Keep the GRA report sheet beside the packing list, priced at USD 54-384 for the 200-piece Private Label Carton run.

Frequently Asked Questions

What is the minimum order for 18K Gold Jewelry?

50 pieces per 18K Gold Jewelry. Designs mix inside one shipment, so a first order of three designs at 50 pieces each is normal for a new US account. Below 50 the gauge check stops being independent of the shift, which is USD 54-384 on the Private Label Carton schedule.

Do you supply certificates for 18K Gold Jewelry?

GRA report on 18K Gold Jewelry above the threshold stated on the quote. Below it we supply a batch report plus per-piece measurement of assay within 0.3K of the stamp, which is what a counter or a listing actually needs, and at USD 54-384 for 200 pieces that is the number the buyer signs.

How do you handle a rejected tray?

We replace or credit inside the same order cycle. The retained reference tray decides: if stamp accuracy shows on our retained piece we own it, and if it appeared in transit we split the assay cost and file with the carrier, on a 200-piece Private Label Carton order at USD 54-384.

What are the payment terms?

30 percent deposit with the order, 70 percent against the bill of lading. For accounts on a second order we quote 30/70 with a 15-day balance window once the first shipment has cleared, shipped as private-label carton with hangtag and certified GRA report.

What is the minimum order for 18K Gold Jewelry?

50 pieces per 18K Gold Jewelry. Designs mix inside one shipment, so a first order of three designs at 50 pieces each is normal for a new US account. Below 50 the gauge check stops being independent of the shift, which is USD 54-384 on the Private Label Carton schedule.

Next Step

Put your current quote beside ours on assay within 0.3K of the stamp and color match to the master chip, plating thickness, dimensional tolerance and the reject rule. The comparison usually settles it quickly, shipped as private-label carton with hangtag and certified GRA report, which is USD 54-384 on the Private Label Carton schedule.

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 USD 54-384 on the Private Label Carton schedule.

Related reading: 18K Gold Jewelry Vermeil Upgrade: What a Report Proves and What It Does Not - HOLYCOME 18K Gold Jewelry Valentine Program: AQL, Tray Checks and What a QC Report Should Say - HOLYCOME

Topics: 18K Gold Jewelry Private Label Carton

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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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