Reliable Diamond Grading and Testing Services in Bangladesh

Diamonds are not just gemstones; they are symbols of love, power, and timeless beauty. Recognizing the importance of these precious stones, Bangladesh Gemstone Testing Lab (BGTL) provides comprehensive and reliable diamond testing services to ensure their authenticity and quality. As the leading diamond testing facility in Bangladesh, BGTL stands at the forefront of the gemological industry, offering unparalleled expertise in the evaluation of diamonds.
At BGTL, our primary focus is on delivering accurate and transparent diamond certification to our clients. Our diamond testing process is meticulous and adheres to the highest standards of precision. We employ advanced technological tools and methodologies that are globally recognized, ensuring that each diamond's characteristics are thoroughly examined.

Understanding the Diamond Testing Process

The cornerstone of our diamond testing service is the detailed analysis of the four Cs—Carat, Cut, Color, and Clarity. Each of these aspects provides critical insights into the diamond's quality and value:

1. Carat:

This measures the weight of the diamond. One carat is equivalent to 0.2 grams. The carat size is a significant factor in determining the value of the diamond, with larger diamonds typically being more valuable.

2. Cut:

The cut of a diamond determines its brilliance and its ability to reflect light. A well-cut diamond will appear luminous and vibrant, whereas a poorly cut diamond might look dull, regardless of its clarity or color. Our experts meticulously assess the angles and proportions of each cut to ensure maximum light return.

3. Color:

Ideally, diamonds should be colorless, allowing them to reflect the most light. However, most diamonds have subtle color variations. At BGTL, we grade the diamond from D (colorless) to Z (light color) to determine its quality.

4. Clarity:

This refers to the presence of internal inclusions or external blemishes. Our specialists use high-magnification tools to identify any imperfections that could impact the stone's beauty and structural integrity.

Advanced Technology in Diamond Verification

BGTL is equipped with state-of-the-art technology that allows for detailed inspections and accurate results. Technologies such as high-powered microscopes, spectroscopy, and computerized scanning are utilized to provide a comprehensive analysis of each diamond. This advanced technology enables us to detect treated diamonds and differentiate between natural diamonds and synthetic alternatives.

Reliability and Trust

Trust is paramount in the gemstone testing industry, and at BGTL, we are committed to upholding the highest ethical standards. We provide a BGTL Certification for every tested diamond, which includes detailed information about the gemstone’s attributes and its authenticity. This certification is a guarantee of trust and reliability that reassures both retailers and consumers of the diamond's quality.

Why Choose BGTL for Diamond Grade Testing?

Choosing BGTL for diamond testing means opting for precision, reliability, and integrity. Our certifications are recognized globally, making them a valuable addition for anyone looking to assess the value of their diamonds accurately. Whether you are a jeweler, collector, or a consumer wanting to ensure the quality of your purchase, BGTL provides the professional assurance needed to make informed decisions.
At BGTL, we are not just testing diamonds; we are safeguarding your treasures and your trust. By choosing our services, you ensure that your precious stones maintain their timeless allure and exceptional worth.