How We Source Lab-Grown Diamonds and Custom Jewelry in China
We coordinate specification-based laboratory-grown diamond sourcing, verification, custom jewelry production and shipment preparation for professional buyers through a broader China-based supply network.
For professional jewelry buyers
Specifications, pricing, minimums and timing are confirmed for every quotation.
Who We Help
Independent Jewelers
Source center stones, matched goods and repeat specifications for professional client orders.
Custom Bridal Studios
Coordinate stone specifications with engagement ring and custom bridal production requirements.
Emerging Jewelry Brands
Prepare small-batch sourcing and production briefs for new or growing collections.
Online Jewelry Retailers
Coordinate documented stone and jewelry specifications for online product programs.
Wholesale Buyers
Review current supply options against quantity, grading, matching and delivery requirements.
What We Source
IGI-certified loose lab-grown diamonds
Certification options are checked against each request. Current configured options: IGI, GIA, Other, None.
Round, Oval, Emerald, Radiant and other requested shapes
Other requested shapes can be checked against a sourcing brief.
Matched laboratory-grown diamond pairs
Matching criteria are confirmed for dimensions, grading relationship and face-up appearance.
Calibrated melee and side stones
Size, quantity, total weight, quality range and intended use are confirmed in the sourcing brief.
Engagement ring production
Center-stone, setting, metal and production requirements are coordinated with jewelry manufacturing partners.
Small-batch custom laboratory-grown diamond jewelry
Product scope, materials, minimums and production feasibility are confirmed for each project.
How the Sourcing Process Works
Submit Your Specifications
Share shape, size, color, clarity, certification, quantity, intended use and delivery requirements.
We Check Available Supply Options
Relevant supply sources are compared for specification fit and current availability.
Review Reports, Photos and Videos
Review available verification material for the proposed laboratory-grown diamonds or jewelry project.
Confirm Specifications and Quotation
Approve the quoted option, documented specifications and commercial terms before proceeding.
Quality Check and Shipment Coordination
Complete enabled checks, packing confirmation and shipment preparation for the destination.
Verification and Quality Checks
We connect available grading reports, laser inscriptions, physical measurements, product media and approved production details. A proposed option is not treated as confirmed until the relevant information and quotation have been reviewed.
Custom Jewelry Production Coordination
For custom jewelry, we coordinate the approved brief with jewelry manufacturing partners. CAD, materials, stone requirements, minimum quantities, production timing, quality checks and packing remain project-specific and are confirmed in writing.
Our Guangzhou and Panyu Access
Our sourcing operations are based in Guangzhou. This gives us direct access to Panyu's jewelry manufacturing, setting, customization and quality-control resources, while allowing us to coordinate lab-grown diamond supply across a broader China-based network.
International Shipping Support
Confirmed for the destination, goods and order terms.
Packing, available carriers, shipment documents and destination requirements are reviewed before dispatch. Duty, VAT and import obligations remain dependent on the destination and importer.
Request a Sourcing Quote
Send the target specifications, quantity, intended use and delivery requirements. We will review suitable laboratory-grown diamond or production options and respond with a sourcing proposal.