Factory-direct wholesale since 2016-09-06 · MOQ from 20 pcs · IGI & GRA certified

Emerald Cut Lab Grown Diamond

Emerald Cut Lab Grown Diamond Trade Show Sample: MOQ, Mixed Designs and the Real Firs - HOLYCOME

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

Emerald Cut Lab Grown Diamond: tolerances, cost structure and the reject rule for US wholesale buyers.

Emerald Cut Lab Grown Diamond Trade Show Sample: MOQ, Mixed Designs and the Real Firs - HOLYCOME

Trade Show Sampling for emerald Cut Lab Grown Diamond

A trade show converts on the sample that leaves the booth, not on the catalogue that gets left behind. The sample card has to carry the model number, the metal, the stone size, the FOB price and the MOQ, or the follow-up email starts from zero, which is how the Trade Show Sample account reads it at USD 132-1078.

Ten to twelve pieces on a tray is the useful number for emerald Cut Lab Grown Diamond. More than that and the buyer photographs instead of touching, and a photograph is not an order, and at USD 132-1078 for 100 pieces that is the number the buyer signs.

Emerald Cut Lab Grown Diamond wholesale piece from the HOLYCOME line in Wuzhou

The follow-up window is seven days. After that the card sits in a stack. We write the quote the same week and put the sample in the post so the buyer has the piece on the desk when the price arrives, which is how the Trade Show Sample account reads it at USD 132-1078.

MOQ, Mixed Designs and the Real First Order

Last May, a US buyer of emerald Cut Lab Grown Diamond placed 100 emerald Cut Lab Grown Diamond against a sample signed in September. The first container landed with 9 pieces that failed on certificate mismatch alone, and USD 50-260 landed on the buyer's P&L before a single unit sold, which is how the Trade Show Sample account reads it at USD 132-1078.

Nobody on that bench was careless. They were working to a spec that existed only in a photograph, and certificate mismatch is what a photograph fails to define, on a 100-piece Trade Show Sample order at USD 132-1078.

The fix cost about 26 seconds per emerald Cut Lab Grown Diamond 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, with GRA report and display tray with sample card stated on the same sheet, shipped as display tray with sample card and certified GRA report.

Emerald Cut Lab Grown Diamond setting and finish detail on a HOLYCOME factory sample

What US buyers Check Before They Sign

Four lines decide whether emerald Cut Lab Grown Diamond at USD 132-1078 sells through or comes back, and none of them appears on a typical trading-company quote.

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

Put these four into the purchase order and the Trade Show Sample argument after delivery becomes arithmetic, on a 100-piece Trade Show Sample order at USD 132-1078.

Where USD 132-1078 Per Piece Actually Goes

Cost per piece at USD 132-1078 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 emerald Cut Lab Grown Diamond30%Alloy choice and casting yield
Stone or melee for emerald Cut Lab Grown Diamond20%Sieve range and lot batching
Setting and finishing labor for emerald Cut Lab Grown Diamond19%Jig design and bench minutes
Plating, polish and QC for emerald Cut Lab Grown Diamond12%Per-tray versus per-piece checks
Packaging for emerald Cut Lab Grown Diamond19%display tray with sample card

A factory with no bench minutes per piece has never costed emerald Cut Lab Grown Diamond at USD 132-1078. Ask for minutes and for the reject rule.

MOQ, Mixed Designs and the Real First Order

On emerald Cut Lab Grown Diamond, the cheapest answer is rarely the cheapest outcome once the second season is counted, with GRA report and display tray with sample card stated on the same sheet.

The commercial version of this question for emerald Cut Lab Grown Diamond 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, and the Trade Show Sample quote for it sits at USD 132-1078.

That clause matters more than a discount on emerald Cut Lab Grown Diamond. A 4% lower unit price disappears on the first rejected tray; a written responsibility clause does not, and 100 pieces leaves Wuzhou in display tray with sample card at USD 132-1078.

Sample to Container: The Real Calendar

A buyer who understands this about emerald Cut Lab Grown Diamond negotiates differently, and usually negotiates less, and at USD 132-1078 for 100 pieces that is the number the buyer signs.

What buyers underestimate on emerald Cut Lab Grown Diamond is the cost of the interruption, not the cost of the piece. A missing 6% of a run stalls a launch, and a stalled launch costs more than the 6% ever did, quoted at USD 132-1078 per piece in display tray with sample card.

We plan a 3-5% buffer on first runs of emerald Cut Lab Grown Diamond and tell the buyer it exists. Hiding a buffer and shipping it as production is how a supplier trains a buyer to distrust the count, with GRA report and display tray with sample card 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 100-piece Trade Show Sample 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, on a 100-piece Trade Show Sample order at USD 132-1078.

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 132-1078 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 display tray with sample card format at 100 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 132-1078 per piece in display tray with sample card.

Certification is GRA 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, which is how the Trade Show Sample account reads it at USD 132-1078.

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, and at USD 132-1078 for 100 pieces that is the number the buyer signs.

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, which is how the Trade Show Sample account reads it at USD 132-1078.

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, the figure being USD 132-1078 for a 100-piece run.

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, the figure being USD 132-1078 for a 100-piece 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, which the Trade Show Sample file records at USD 132-1078 in display tray with sample card.

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, which is USD 132-1078 on the Trade Show Sample schedule.

In a 100-piece run this typically shows on 8 of pieces. Catching it means measuring report plot match at the tray level, not inspecting the finished carton, which is USD 132-1078 on the Trade Show Sample schedule.

What This Means for a First Order

A first Trade Show Sample order of 50 pieces per design at USD 132-1078 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, which is USD 132-1078 on the Trade Show Sample schedule.

How a Repeat Order Gets Built

The sequence below is fixed for a Trade Show Sample run. The dates move with the stone lot, not with the shipping season, quoted at USD 132-1078 per piece in display tray with sample card.

  1. Lock the spec: metal, stone size range, plating thickness, sizing band and finish, all written on one sheet.
  2. Pull a stock-component sample in 3-5 days and measure it against that sheet, not against the photo.
  3. Approve the sample in writing, including the reject rule and the retained reference tray.
  4. Run bulk in 15-20 days for orders under 500 pieces, with the gauge check independent of the shift.
  5. Ship from Guangzhou or Shenzhen with the QC sheet in the carton and the batch report by email.

Reorders inside this sequence run 12-15 days, because the model and the gauge set stay here after the Trade Show Sample shipment, and 100 pieces leaves Wuzhou in display tray with sample card at USD 132-1078.

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, certified GRA report and packed display tray with sample card at 100 pieces, the figure being USD 132-1078 for a 100-piece run.

For a first order, DDP matters more than the freight rate. The surprise is the duty line, not the per-kilo charge, the figure being USD 132-1078 for a 100-piece run.

Check the count, the weight and report plot match and table percentage within the stated band before the carton goes to the shelf. Twenty minutes at receiving saves a season of returns, shipped as display tray with sample card and certified GRA report, on a 100-piece Trade Show Sample order at USD 132-1078.

Frequently Asked Questions

How do you handle a rejected tray?

We replace or credit inside the same order cycle. The retained reference tray decides: if certificate mismatch shows on our retained piece we own it, and if it appeared in transit we split the assay cost and file with the carrier, which is how the Trade Show Sample account reads it at USD 132-1078.

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, on a 100-piece Trade Show Sample order at USD 132-1078.

What is the minimum order for emerald Cut Lab Grown Diamond?

50 pieces per emerald Cut Lab Grown Diamond. 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, the figure being USD 132-1078 for a 100-piece run.

Do you supply certificates for emerald Cut Lab Grown Diamond?

GRA report on emerald Cut Lab Grown Diamond above the threshold stated on the quote. Below it we supply a batch report plus per-piece measurement of report plot match, which is what a counter or a listing actually needs, certified GRA report and packed display tray with sample card at 100 pieces.

How do you handle a rejected tray?

We replace or credit inside the same order cycle. The retained reference tray decides: if certificate mismatch shows on our retained piece we own it, and if it appeared in transit we split the assay cost and file with the carrier, which is how the Trade Show Sample account reads it at USD 132-1078.

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 Trade Show Sample, the figure being USD 132-1078 for a 100-piece run.

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, priced at USD 132-1078 for the 100-piece Trade Show Sample run.

Related reading: Emerald Cut Lab Grown Diamond Q4 Holiday Stock: Sample to Container: The Real Calenda - HOLYCOME Marquise Cut Lab Grown Diamond Bridal Boutique: The Reject Tray Policy That Decides a - HOLYCOME

Topics: Emerald Cut Lab Grown Diamond Trade Show Sample

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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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