The Middle Ground for
Lab-Grown Diamonds
Factories want big orders. Resellers skip quality checks. We're the in-between — your dedicated local partner in Henan, China who handles everything from sourcing to shipping.
No MOQ · IGI Certified · Pre-Ship QC · 3-5 Day DHL Delivery
Why Work With Us?
We're not a factory, and we're not a reseller. We're your local partner on the ground in Henan, China — making sure every stone meets your standards before it ships.
IGI Certified, Every Stone
Each diamond ships with an IGI certificate from the Shanghai, China lab. We specifically select stones with "No indication of post-growth treatment" in the Comment section — so you and your customers know exactly what you're getting.
3-Step Pre-Ship QC
Before anything leaves Henan, China, we run three checks: unedited video (white light fire + laser inscription on girdle + UV fluorescence), and a CUGB preliminary screening report to rule out milkiness, brown tint, or growth lines.
30–40% Below US Brands
No inventory costs. No brand markup. We charge a flat local coordination fee. That's it. Compare our pricing to Brilliant Earth or James Allen — the savings are real.
Start With Just One Stone
New here? Your first order can be a single 1ct stone. No minimum order quantity. Once you're happy, reorder 3–5ct batches at your own pace. We grow with you.
What You Actually Save
Same IGI-certified quality. Same specs. No brand tax.
| Spec | US Brand (e.g. Brilliant Earth) | With Us | You Save |
|---|---|---|---|
| 1ct Round D · VVS-VS · Excellent IGI Certified | ~$2,800 – $3,500 | ~$1,700 – $2,200 | 30–40% |
* Prices are estimates based on current market rates. Contact us for your exact quote — we source on demand, so pricing depends on availability.
How It Works
From inquiry to your doorstep in under a week. Here's the process, step by step.
Tell Us What You Need
Send us your specs — shape, carat, color, clarity, cut. We'll search our network in Henan, China and find the best match.
We Source & QC
We coordinate with our local partners to source the best match, then run our 3-step QC: unedited video (white light, girdle inscription, UV check) + CUGB screening report.
You Approve, We Ship
Happy with the stone? We ship via our DHL agent — insured, white-label (no our info on the package), 3–5 days to your door.
After-Sales Support
Any issues with the stone or shipping? We handle it locally in Henan, China. You never need to deal with suppliers directly.
How People Use This
Real scenarios from buyers who started with a single stone.
The Small Jeweler
"I run a small custom jewelry shop in Texas. I was tired of chasing unreliable suppliers and inconsistent quality. Finding a trusted partner in Zhengzhou changed that. I ordered one 1ct stone to test the water — the QC video alone gave me more confidence than any listing I've seen online. Reordered 3 stones the next month. Now they're my go-to source."
The Couple
"We wanted a lab-grown diamond for the engagement ring but were nervous about buying online without seeing it first. We asked for a 1ct stone with full video — white light, UV, the whole thing. The stone arrived in 4 days, exactly as shown. No stress, no guesswork. Just a beautiful diamond."
Ready to Try a Stone?
No MOQ. No commitment. Just send us your specs and we'll find the best 1ct round diamond for you — with full QC video and IGI certificate before you pay a thing.
We typically reply within a few hours during business hours (GMT+8).