Lab-grown diamonds have taken the jewellery industry by storm, offering a sustainable and ethical alternative to mined diamonds. With their rising popularity, it is crucial to know how to verify the authenticity and quality of these gems. Whether you are purchasing a stunning engagement ring or a delicate pendant, understanding how to distinguish lab-grown diamonds can help you make an informed decision.

Understanding Lab-Grown Diamonds

In this comprehensive guide, we will walk you through the essential steps to verify lab-grown diamond jewellery, with examples from our exquisite collection.

What are Lab-Grown diamonds?

Our lab grown diamonds are created in controlled environments using advanced technology, mimicking the natural diamond formation process. These diamonds are chemically, physically, and optically identical to their mined counterparts. However, they come with significant benefits, including a smaller carbon footprint and a lower price point.

Read more about 5 essential lab grown pendants complementing any outfit

How Lab-Grown Diamonds Are Made ?

There are two primary methods for creating these diamonds:

1. High-Pressure High-Temperature (HPHT): This method replicates the conditions under which mined diamonds form in the Earth’s mantle.
2. Chemical Vapour Deposition (CVD): This technique involves using a carbon gas mixture that crystallises into diamond over time.

Both methods yield high-quality diamonds, but their production processes differ significantly.

How to Verify Lab-Grown Diamonds? 

Is the shine science-backed? 

When verifying lab-grown diamonds, consider several factors to make sure you are getting a genuine product. Here are the key steps to follow:

Check for Certification

One of the most reliable ways to verify is through certification. Reputable diamonds will come with a grading report from a recognised gemological laboratory, such as the SGL. Solitaire Gemmological Laboratories (SGL) is an international gem testing lab that provides certification and grading for diamonds and gemstones. And this same body majorly looks at certifying both mined as well as lab-grown diamonds.

What to Look for in a Certification? 

When reviewing a certification, look for the following:

• Diamond Origin: The report should specify whether the diamond is mined or lab-grown.
• 4Cs Diamond Grading: Check the cut, colour, clarity, and carat weight. Lab-grown diamonds often exhibit excellent quality due to controlled growth conditions.
• Unique Identification Number: This number can be laser-inscribed on the diamond and matches the certification report.

We provide detailed certification for its lab-grown diamonds to ensure transparency and quality assurance for our customers.

Read more about the 4Cs of diamond grading

Visual Inspection

If you are purchasing a piece of jewellery in person, a visual inspection can provide additional assurance of authenticity.

What to Examine? 

• Sparkle and Brilliance: Lab-grown diamonds exhibit exceptional brilliance. If you notice a bland appearance, it might not be a quality lab made diamond.
• Inclusions and Blemishes: Unlike mined diamonds, which are bound to have noticeable inclusions, these diamonds typically have fewer visible imperfections. Use a jeweller’s loupe to inspect the stone closely.
• Colour Quality: These diamonds come in a variety of colours. Check for even colour distribution and clarity.

Utilise Technology

In today’s digital age, technology can help verify your diamond's authenticity.

Diamond Tester

Investing in a diamond tester can be a smart choice for frequent buyers. These handheld devices measure thermal conductivity and can help distinguish diamonds from other gemstones.

Smartphone Apps

Several apps are now available that can analyse diamond properties using your phone’s camera. While not foolproof, the apps can provide preliminary insights into the diamond's characteristics.

Consult a Professional If Required

If you have doubts about the authenticity of your lab-grown diamond, consulting a professional jeweller or gemologist can offer peace of mind.

Professional gemologists can provide:

• Detailed Appraisals: An expert can help to evaluate the diamond’s quality and authenticity.
• Advanced Equipment Testing: Gemologists use advanced tools that can assess diamonds more accurately than basic visual inspections.

Buy the Best Lab-Grown Diamond Pieces With Giva Today!

Investing in lab-grown diamond jewellery can be a fulfilling experience, especially when you choose high-quality pieces from GIVA. Verifying these diamonds involves a blend of research, visual inspection, and expert consultation. By following the steps outlined in this guide, you can confidently select stunning jewellery that meets your expectations for quality and authenticity.

Our commitment to transparency and excellence makes sure that you are investing in genuine lab-grown diamonds, making them a fantastic choice for any jewellery collection. Whether you are searching for an engagement ring or a special gift, understanding how to verify your purchase will provide you with peace of mind.

So, why wait? Invest in the best lab-grown diamond pieces with GIVA today! 

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Lab Grown Diamonds

Shwetha J

Shwetha is a content writer who brings in Shopify & off-page SEO expertise, and matches her passion for dance off-duty.