Do Lab Grown Diamonds Have Inclusions?

Welcome to the Kirk & Company Jewelers blog, where we delve into the fascinating world of diamonds with the same dedication to craftsmanship and detail that we bring to every piece of jewelry in our store. Today, we're exploring an intriguing question: Do lab-grown diamonds have inclusions?

Understanding Lab-Grown Diamonds

At Kirk & Company Jewelers, we pride ourselves on our extensive jewelry knowledge, including the innovative world of lab-grown diamonds. These diamonds are created in controlled environments using advanced technological processes that replicate the conditions under which natural diamonds form. 

They share the same physical, chemical, and optical properties as their natural counterparts, making them a compelling choice for many customers.

Defining Inclusions in Diamonds

Inclusions are characteristics found within a diamond. They are natural imperfections that occur in both natural and lab-grown diamonds. In natural diamonds, inclusions are formed over millions of years under the Earth's surface.

Formation of Inclusions in Lab-Grown Diamonds

Interestingly, lab-grown diamonds can also have inclusions. These are typically formed during the diamond's growth process in the lab. The methods used, such as High Pressure, High Temperature (HPHT), and Chemical Vapor Deposition (CVD), can influence the type and presence of inclusions in these diamonds.

Comparing Inclusions: Lab-Grown vs. Natural Diamonds

Our experts at Kirk & Company Jewelers have observed that while the inclusions in lab-grown diamonds are similar to those in natural diamonds, there are often subtle differences in their appearance due to the different formation processes. 

This knowledge is crucial in our Custom and Repair services, ensuring that every diamond we work with is treated with the care it deserves.

Impact of Inclusions on Quality and Value

Inclusions affect a diamond's clarity grade and, consequently, its value. This is true for both lab-grown and natural diamonds. However, it's important to note that lab-grown diamonds often offer a more affordable option, providing our customers with both beauty and value.

Detecting Inclusions in Lab-Grown Diamonds

We use state-of-the-art technology to identify inclusions in lab-grown diamonds, ensuring that every diamond we select meets our high standards. Certification and grading are as crucial for lab-grown diamonds as they are for natural ones, a testament to our commitment to quality.

Consumer Considerations

When considering a lab-grown diamond, look for the clarity grade, and remember, every inclusion tells a story of the diamond's unique journey. At Kirk & Company Jewelers, we're here to help you understand these details, ensuring that your choice is informed and perfect for you.


Lab-grown diamonds, like their natural counterparts, can have inclusions. Understanding these inclusions is crucial in appreciating the beauty and value of these remarkable creations. 

At Kirk & Company Jewelers, we're committed to providing our customers with in-depth knowledge and exceptional service, whether you're looking for a stunning new piece or need our Custom and Repair services.

Visit us at Kirk & Company Jewelers, 117 Main Street, Milford, OH 45150. Call or Text us at (513) 575-5475, or book an appointment today. Our store hours are Tues & Sat: 10 am - 4 pm, Wed - Fri: 10 am - 6 pm. Remember, we're closed on Sun & Mon.

Don't forget financing is available from Wells Fargo, making your dream jewelry more accessible. And for more insights and updates, follow us on Instagram and Facebook. We're looking forward to helping you find the perfect diamond!

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