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Lab Diamond Sourcing

Wholesale Lab-Grown Diamonds for Jewelers and Jewelry Brands

A specification-led sourcing service for professional jewelry buyers. We check current availability, verification material and order terms before a quotation is confirmed.

Illustrative assortment of loose laboratory-grown diamonds arranged for wholesale selection

For professional jewelry buyers

Specifications, pricing, minimums and timing are confirmed for every quotation.

Supply parameters start with your specification

The public site does not publish an unverified availability range. Share the target use and specification, then the current supply network can be checked against the request.

Shape

Round, Oval, Emerald, Radiant

Carat / Size

Confirmed against each sourcing request.

Color

Confirmed against each sourcing request.

Clarity

Confirmed against each sourcing request.

Growth Method

CVD, HPHT, Not disclosed

Certification

IGI, GIA, Other, None

Three ways to buy

Illustrative matched oval pair and graduated melee arranged for comparison

Current stock

Review verified public records when real inventory is loaded and current.

Source on request

Submit exact parameters for a current network check without relying on stale lists.

Matched goods

Define matching tolerances for pairs, sets or melee intended for a jewelry design.

Commercial terms are quotation-specific

Confirmed with every quotation based on specifications and quantity.

Quotation validity: Confirmed with every quotation based on specifications and quantity.

Lead time: Confirmed with every quotation based on specifications and quantity.

Illustrative shipment preparation with neutral packaging, stone containers and inspection tools

Request the current diamond list

We will send the current verified version when available. No outdated or sample inventory file is sent automatically.