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Lab Diamond Sourcing

Lab-Grown Engagement Ring Production for Jewelers and Bridal Studios

A B2B coordination service for jewelers and custom bridal studios. This page is not a consumer engagement ring store and does not provide instant retail pricing.

Illustrative engagement ring production brief with a loose center stone, setting and design sketch

For professional jewelry buyers

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

Build the request around the approved design

Center stone

Shape, dimensions, weight, color, clarity, growth method and certificate preference.

Setting design

Reference style, stone protection, accent stones, prongs, profile and functional requirements.

Metal requirement

Metal type, color, finish and any compliance information required by the buyer.

Ring specification

Ring size, engraving, packaging and destination requirements.

Production records control the details

CAD approval, revision count, metal-weight tolerance, center-stone protection, ring size, engraving and packaging must be stated in the formal quotation or production order. The public site does not invent standard allowances.

Illustrative bridal design desk with a ring setting, diamond tray, sketch and caliper

Commercial confirmation

Confirmed with every quotation based on specifications and quantity.

Confirmed with every quotation based on specifications and quantity.

Illustrative custom jewelry coordination desk with settings, stones and design drawings

Request the current diamond list

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 No outdated or sample inventory file is sent automatically.