About Us

Quality Diamonds. Clear Information. Dependable Service.

CVD Lab Grown Diamond is a U.S.-based supplier of loose lab-grown diamonds for jewelry professionals, designers, repair specialists, and individual buyers.

Our goal is simple: to make purchasing loose diamonds easier, more transparent, and more accessible. Whether you need a single replacement stone, precisely sized melee diamonds for a jewelry project, or a larger quantity for ongoing production, we are here to provide dependable products and knowledgeable support.

Experience You Can Trust

Our business is built on hands-on experience in the jewelry and diamond industry. We understand that choosing the right diamond involves more than selecting a size or price. Measurements, cut, color, clarity, consistency, and intended use all matter.

That is why we focus on providing clear product information and responsive assistance, helping customers make informed decisions with confidence.

Our Diamond Selection

We specialize in CVD lab-grown diamonds, including:

  • Loose diamonds sold by exact millimeter size

  • Round brilliant melee diamonds

  • Individual stones and bulk quantities

  • Fancy-color lab-grown diamonds

  • IGI-certified larger diamonds

  • Diamonds for jewelry manufacturing, repair, replacement, and custom design

Our smaller diamonds are offered in carefully identified sizes and quality ranges, making it easier for jewelers and customers to select stones suited to their specific needs.

What Is a CVD Lab-Grown Diamond?

CVD stands for Chemical Vapor Deposition, an advanced process used to grow diamonds in a controlled laboratory environment.

Lab-grown diamonds have the same essential chemical, physical, and optical properties as mined diamonds. They offer customers a modern alternative with exceptional beauty, durability, and value.

Why Customers Choose Us

Direct Supply

We work to provide competitive pricing by offering diamonds directly through our online store.

Precise Selection

Our loose diamonds are organized by millimeter size, quality, shape, and other important specifications.

Flexible Quantities

Customers may purchase individual stones or larger quantities depending on the product and project.

U.S.-Based Shipping

Orders are prepared and shipped from the United States.

Personal Assistance

We welcome questions before purchase. If you are unsure which size or type of diamond is appropriate, contact us and we will help you review the available options.

Certified Diamonds

Our larger diamonds may include independent grading reports from recognized laboratories such as the International Gemological Institute, commonly known as IGI.

Certification details are provided on applicable product listings so customers can review the specifications before purchasing.

Our Commitment

We believe trust is built through accurate descriptions, fair policies, careful order preparation, and responsive customer service.

We are committed to:

  • Describing our diamonds clearly and accurately

  • Providing transparent pricing

  • Preparing orders with care

  • Responding promptly to customer questions

  • Standing behind the terms and policies published on our website

Every order matters to us, whether it contains one small replacement diamond or a larger quantity for a professional jewelry project.

Custom and Special Orders

Looking for a specific size, cut, color, clarity, or quantity that is not currently listed?

Contact us with your specifications. When possible, we will help locate or arrange a special-order diamond for your project. Custom and specially sourced orders are subject to separate terms, which are confirmed with the customer before purchase.

Contact Us

Questions about sizing, availability, quantities, certification, or a special request are always welcome.

Email: info@cvdlabgrowndiamond.com
Phone: 661-672-6652

CVD Lab Grown Diamond
Modern diamonds. Professional service. Confidence in every selection.