Carats measure the weight of the diamond but also affect the size. One carat is equal to 0.2 grams. In general, bigger carat size tends to have much higher prices than smaller diamonds.

Displayed Carat	Min Carat Weight	Max Carat Weight
0.15 ct	0.10 ct	0.19 ct
0.25 ct	0.20 ct	0.29 ct
0.35 ct	0.30 ct	0.39 ct
0.45 ct	0.40 ct	0.49 ct
0.50 ct	0.50 ct	0.59 ct
0.60 ct	0.60 ct	0.69 ct
0.70 ct	0.70 ct	0.79 ct
0.80 ct	0.80 ct	0.89 ct
0.90 ct	0.90 ct	0.99 ct
1.00 ct	1.00 ct	1.24 ct
1.25 ct	1.25 ct	1.49 ct
1.50 ct	1.50 ct	1.79 ct
2.00 ct	2.00 ct	2.29 ct
3.00 ct	3.00 ct	3.29 ct

Cut quality refers to how well the diamond is cut in terms of the angles and proportions. This is an important aspect of diamond beauty as it affects how the light shines through the diamond.

 

All Vesirio diamonds made from hair are expertly cut to ensure a stunning display of brilliance and fire. While the exact cut grade cannot be pre-selected, we guarantee that each diamond will range from Very Good (VG) to Excellent (EX) in cut quality.

This commitment ensures that every gem we offer captures the light exquisitely, showcasing spectacular sparkle and superb craftsmanship, making your unique diamond as remarkable as your personal story.

The color scale is a grading of a diamond’s quality based on the absence of color, and diamond clarity assesses the presence of minute imperfections within diamonds.

At Vesirio, each diamond made from hair has its distinctive allure, and is as unique as your personal story. Here’s how we assure the distinctiveness and beauty of each stone:

Color:

• The carbon in your custom hair diamond originates from hair samples and other carbon sources you provide. This unique mixture, influenced by individual trace elements, results in color qualities that can only be controlled within a specific range.
• We guarantee color grades between D and F, ensuring each diamond exhibits a high level of colorlessness that enhances its radiant beauty.

Clarity:

• Similar to color, the clarity of hair diamonds also depends on the unique carbon source and the diamond creation process, which involves various uncontrollable factors.
• We ensure that the clarity of our diamonds falls within the range of VVS to SI. This range guarantees that any inclusions are minute and often invisible to the naked eye, preserving the stone’s pristine appearance.

Each hair diamond's color and clarity are unique, adding to the enchantment of these custom-made gems, truly making them a one-of-a-kind symbol of love and memory.

Discover the process behind crafting your unique hair diamond:

Material:

• To create your personalized diamond, we require at least 4 grams of hair or another carbon source. This amount ensures sufficient carbon to form a diamond, with larger diamonds necessitating more material.

Production Time:

• The average production time for your custom diamond is 6-8 months. Please note this does not include transportation time. Opting for IGI certification will extend the time before you receive your final product.

Each step in crafting your diamond is done with care to ensure a meaningful and lasting treasure.

Enhance the authenticity of your unique hair diamond with our certification options:

IGI Certification:

• Opt for an IGI certification for your custom diamond at a fee of $300, with a certification period of one month. This service also includes a complimentary laser engraving on the diamond girdle—personalize with up to 20 characters (letters and numbers only), adding a special touch to your gem.

In-house Certification:

• Every Vesirio diamond made from hair comes with a free in-house certification, detailing the 4Cs and other distinctive characteristics, ensuring quality and transparency in every stone crafted.