Lab Grown Diamond Necklaces
MOQ and Sample Policy: How Lab Grown Diamond Necklaces Orders Actually Wor for Amazon Sellers - HOLYCOME
MOQ is the number of pieces per design. Sample is the single piece you approve before bulk. A clear MOQ and sample policy on a Lab Grown Diamond Necklaces site
MOQ is the number of pieces per design. Sample is the single piece you approve before bulk. A clear MOQ and sample policy on a Lab Grown Diamond Necklaces site removes the first question every buyer asks.
The MOQ ladder for Lab Grown Diamond Necklaces
Ready stock: 5 pieces. Made-to-order: 50 pieces per design. Private label: 50 pieces per design plus your tag. Custom box: 300 pieces. Mixing designs in one order: 50 pieces per design across designs.
| MOQ | Best for | Piece price |
|---|---|---|
| 5 pcs | Stock test | Entry |
| 50 pcs | Made-to-order | -8% |
| 300 pcs | Custom box | -14% |
| 1000+ | Scaled line | -20% |
The piece price drops 8-14 percent from 50 to 300 pieces. The mould fee is one-time per design, regardless of MOQ.

MOQ 50 pieces is the sweet spot. Below 50, the mould fee is amortised over too few pieces. Above 300, the piece price drops 14 percent but inventory risk rises.
Sample is paid, not free. Sample fee credited against bulk. A buyer who asks for free samples is usually not ready to order.
The asset pack arrives with the sample. Photos, spec sheet, size chart, care card, listing CSV. Ask for it at sample time, not bulk time.
Reorders skip the sample after two clean runs. The first article is still approved in writing per batch.
Sample policy on Lab Grown Diamond Necklaces
Sample time: 3-5 working days for a stock design, 10-15 days for a new CAD. Sample fee: piece price plus freight. Sample fee is credited against the bulk order when bulk is placed.
A sample is not a free piece. It is a paid approval. Buyers who ask for free samples are not ready to order; buyers who pay for a sample and approve it are.
Mix designs at 50 pieces each. One plating batch, one QC pass, one carton. The overhead is spread across the Lab Grown Diamond Necklaces line.
MOQ 50 pieces is the sweet spot. Below 50, the mould fee is amortised over too few pieces. Above 300, the piece price drops 14 percent but inventory risk rises.
Sample is paid, not free. Sample fee credited against bulk. A buyer who asks for free samples is usually not ready to order.
The asset pack arrives with the sample. Photos, spec sheet, size chart, care card, listing CSV. Ask for it at sample time, not bulk time.
What is included in a Lab Grown Diamond Necklaces sample
The sample piece, the stone certificate, the spec sheet, the size chart, the care card text, and a photo set. Buyers who request only the piece miss the asset pack they need to list.
Request the asset pack at sample time. It is free with the sample and saves two weeks of back-and-forth.
Reorders skip the sample after two clean runs. The first article is still approved in writing per batch.
Mix designs at 50 pieces each. One plating batch, one QC pass, one carton. The overhead is spread across the Lab Grown Diamond Necklaces line.
MOQ 50 pieces is the sweet spot. Below 50, the mould fee is amortised over too few pieces. Above 300, the piece price drops 14 percent but inventory risk rises.
Sample is paid, not free. Sample fee credited against bulk. A buyer who asks for free samples is usually not ready to order.
Reordering Lab Grown Diamond Necklaces without a new sample
After two clean orders, reorders ship without a new sample. The first article is still approved in writing per batch. The QC log travels with the carton.
A buyer who reorders the same Lab Grown Diamond Necklaces design with a new sample every time is paying twice for approval they already have.
The asset pack arrives with the sample. Photos, spec sheet, size chart, care card, listing CSV. Ask for it at sample time, not bulk time.
Reorders skip the sample after two clean runs. The first article is still approved in writing per batch.
Mix designs at 50 pieces each. One plating batch, one QC pass, one carton. The overhead is spread across the Lab Grown Diamond Necklaces line.
MOQ 50 pieces is the sweet spot. Below 50, the mould fee is amortised over too few pieces. Above 300, the piece price drops 14 percent but inventory risk rises.
What the MOQ ladder earns
The MOQ ladder tells the buyer where the price moves. 5 pieces entry, 50 minus 8 percent, 300 minus 14 percent, 1000 minus 20 percent.
Quote at the MOQ you will actually order. A 50-piece order at the 300-piece price is a margin the factory cannot hold.
Your Lab Grown Diamond Necklaces checklist
- State MOQ per path: 5, 50, 300, 1000+.
- Credit sample fee against the bulk order.
- Include asset pack (cert, spec, size chart) with sample.
- Approve the first article in writing per batch.
- Reorders skip the sample after two clean runs.
- Mix designs at 50 pieces per design.
- Quote piece price at the MOQ you will actually order.

Frequently Asked Questions
What is the MOQ for Lab Grown Diamond Necklaces?
5 pieces for ready stock, 50 per design for made-to-order, 50 for private label, 300 for custom boxes. Mix designs at 50 pieces each. We answer every Lab Grown Diamond Necklaces inquiry within one working day.
How long is a Lab Grown Diamond Necklaces sample?
3-5 working days for a stock design, 10-15 days for a new CAD. The sample fee is credited against the bulk order. We answer every Lab Grown Diamond Necklaces inquiry within one working day.
Is the sample free?
No. The sample is piece price plus freight, credited against bulk. Buyers who ask for free samples usually do not place bulk. We answer every Lab Grown Diamond Necklaces inquiry within one working day.
What comes with the Lab Grown Diamond Necklaces sample?
The piece, the stone certificate, the spec sheet, the size chart, the care card text, and a photo set. Request the asset pack at sample time. We answer every Lab Grown Diamond Necklaces inquiry within one working day.
Can I skip the sample on a reorder?
After two clean orders, yes. The first article is still approved in writing per batch. Do not pay for a new sample on the same design. We answer every Lab Grown Diamond Necklaces inquiry within one working day.
Related Reading
- More Lab Grown Diamond Necklaces wholesale guides from HOLYCOME
- Ask the HOLYCOME bench about a Lab Grown Diamond Necklaces order
Next Step
Tell us the Lab Grown Diamond Necklaces design and your MOQ. We return the sample, the asset pack, and the piece price at the ladder you will actually order.
HOLYCOME (Wuzhou HengliLai Jewelry Co., Ltd.) has manufactured 925 sterling silver and moissanite Lab Grown Diamond Necklaces for US boutiques, Amazon sellers and retail buyers since 2009. Monthly capacity is about 60,000 pieces. MOQ is 50 pieces per design. Sample in 3-5 days, bulk in 15-20 days, new mould in 20 days. We run a six-station QC log on every lot, ship moissanite with a certificate and lab diamond with a grading report, and pack every piece in an anti-tarnish pouch with a foam tray. Contact service@holycome.com or WhatsApp +86 18078079070.
US buyers tell us the Lab Grown Diamond Necklaces line sells because the QC log travels with the carton, the asset pack arrives the same day, and reorders ship without a new sample. Standing accounts have run with us for three seasons. We answer every inquiry within one working day, return the five-line quote with the MOQ ladder, and hold the balance until the inspection photos match the approved first article.
In short: a Lab Grown Diamond Necklaces order is decided before the deposit. Pick the path, write the five-line quote, approve the first article, and hold the balance until the inspection photos match the sample. Stock at 50 pieces, reorder what sells in 30 days, and cut what does not. The Lab Grown Diamond Necklaces line turns over four times a year when the QC, the pricing and the asset pack all work together.
Send us the Lab Grown Diamond Necklaces design and your channel. We reply within one working day with the quote, the sample date, the MOQ ladder and the asset pack list. MOQ 50 pieces per design, sample in 3-5 days, bulk in 15-20 days. Contact service@holycome.com or WhatsApp +86 18078079070.