Diamond Guide: Learn About Lab Diamonds and All Diamonds

ALL YOU NEED TO KNOW ABOUT DIAMONDS

Discover the allure of diamonds through the 4 C's: Cut, Color, Clarity, and Carat weight. These essential characteristics define a diamond's beauty and value. In addition to these traditional 4 C's, we introduce the 5th C, the Certificate. Our lab-grown diamonds, like their mined counterparts, come with certificates from renowned institutions such as IGI or GIA, ensuring their quality and authenticity. Explore the world of diamonds with confidence and transparency.

At Lark & Berry, We Redefine Diamond Selection

At Lark & Berry, we exclusively select the finest lab-grown diamonds. We go beyond the traditional 4Cs by prioritizing superior light performance, exceptional proportions, and the overall beauty of each diamond. This meticulous approach ensures that every diamond we offer is as stunning as it is responsibly sourced.

The 5 Cs

CUT

The cut of a diamond is not just about shaping its physical appearance but also unlocking its mesmerizing brilliance. The precision of the cut determines how effectively light interacts within the stone, giving rise to the diamond's sparkle and fire. At Lark & Berry, we offer the unique opportunity to craft diamonds in unconventional shapes, from unicorns to stars, or traditional cuts customized to reflect the profound depth of someone's love. The cut truly brings out the inner radiance of a diamond and allows us to create a symbol as unique as the love it represents.

Brilliant Round

Marquise

Oval

Pear

Emerald

Princess

Square Cushion

Asscher

Heart

The 5 Cs

COLOUR

The color of a diamond refers to the presence or absence of any hue in the stone. The Gemological Institute of America (GIA) grades diamonds on a scale from D (colorless) to Z (light yellow or brown). Truly colorless diamonds are exceptionally rare and highly valued. The presence of even subtle hints of color can impact a diamond's beauty and value. Therefore, a diamond's color grade is a crucial factor to consider when evaluating its quality and determining its overall aesthetic appeal.

The 5 Cs

CARAT

Carat weight is a fundamental measure of a diamond's size, often serving as a key indicator of its value. One carat is equivalent to 200 milligrams, and diamonds are typically measured in points, with 100 points making up one carat. It's important to note that carat weight doesn't solely dictate a diamond's worth; other factors like cut, color, and clarity also play a crucial role. Larger carat weights often translate to more substantial and visually striking diamonds, but the interplay of all the 4 C's influences the overall beauty and desirability of a diamond. At Lark & Berry, we offer a range of carat sizes to cater to individual preferences, ensuring that you find the perfect balance of size and quality to celebrate your special moments.

The 5 Cs

CLARITY

Clarity is a critical aspect of a diamond's quality, describing the presence of internal and external imperfections or "inclusions" and "blemishes." These tiny, natural features are like a diamond's fingerprint, unique to each stone. The Gemological Institute of America (GIA) assigns clarity grades, ranging from "Flawless" to "Included," to assess the extent and visibility of these imperfections. A higher clarity grade indicates a diamond with fewer and less noticeable flaws, enhancing its overall brilliance and value.

At Lark & Berry, we understand the significance of clarity in a diamond's beauty. We meticulously select diamonds with exceptional clarity, ensuring that they exhibit minimal imperfections and deliver remarkable sparkle. Each diamond we offer is a testament to our commitment to quality and our dedication to helping you find a diamond that shines as brilliantly as your love story.

The 5 Cs

CERTIFICATE

Certificates are the official documentation that confirms a diamond's quality, providing valuable information about its characteristics. These certificates are issued by renowned gemological laboratories, with the International Gemological Institute (IGI) and the Gemological Institute of America (GIA) being two of the most respected institutions in the industry.

What makes lab-grown diamonds exceptional is that they are certified in the same meticulous manner as their mined counterparts. Whether it's a lab-grown diamond or a naturally-mined one, both undergo the same rigorous evaluation process, encompassing the 4 C's: cut, color, clarity, and carat weight. This standardized certification ensures transparency and consistency in diamond grading, offering consumers confidence in their purchase. At Lark & Berry, we take pride in providing lab-grown diamonds with certificates from these esteemed institutions, assuring our customers of the quality and authenticity of their chosen diamonds.

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How do lab diamonds compare to mined diamonds?

Lab diamonds, also known as cultured diamonds, are created in controlled laboratory environments. They share the same chemical and physical properties as mined diamonds but are generally more affordable. Mined diamonds, on the other hand, are naturally formed deep within the Earth's crust. While both types have their unique attributes, lab diamonds are considered a sustainable and ethical choice, as they avoid the environmental and ethical concerns often associated with diamond mining.

Can anyone tell lab diamonds from mined diamonds apart?

Lab diamonds and mined diamonds are indistinguishable to the naked eye, as they share identical chemical and physical properties. In some cases, specialised equipment is required to detect the absence of nitrogen, which can make lab diamonds exceptionally pure. Regardless, both lab-grown and mined diamonds are accompanied by certificates that provide precise information about their grade and quality, ensuring transparency and confidence for consumers.

Was Lark & Berry really first to offer lab diamonds?

Yes, Lark & Berry proudly holds the distinction of being the pioneering brand to exclusively offer fine jewelry crafted with lab-grown diamonds on a global scale. Not only were we the first in the world to do so, but we were also the first to establish a physical store dedicated to lab-grown diamonds. Our extensive experience and unwavering commitment to providing you with ethically sourced, high-quality lab diamonds make us a trusted and experienced leader in the industry.

Can anyone tell the difference in colour of diamonds?

When it comes to distinguishing between the colors of diamonds, the task can be challenging when assessing them with the naked eye. Particularly, it is intricate to spot the contrast between colorless and near-colorless diamonds unless they are placed side by side for comparison. The perception of color in a diamond can also vary depending on factors such as the diamond's cut and size. For instance, the cut of a diamond can affect the way it interacts with light, potentially making any hints of color more or less noticeable. Similarly, the size of the diamond can influence the degree to which color is perceptible, with larger diamonds sometimes displaying color more distinctly than smaller ones.

Can anyone tell the difference in clarities of diamonds?

Detecting variations in the clarity of diamonds can be quite challenging for the unaided eye. The differences in clarity grades are often subtle and may not be easily noticeable without specialised equipment or professional expertise. To accurately determine the distinctions, gemologists and experts utilise magnification tools to assess the presence and visibility of internal or external imperfections, also known as inclusions and blemishes. The clarity of a diamond plays a significant role in its value and overall appearance.

It's worth noting that certain diamond cuts, such as emerald cuts, with their open and step-like facets, may make inclusions more visible. On the other hand, diamonds with more intricate cuts, like the round brilliant cut with numerous facets, can help conceal or minimise the appearance of inclusions due to the dispersion of light. These intricacies highlight the importance of considering both the cut and clarity when choosing a diamond, as they can influence the visibility of imperfections and the overall beauty of the gem.

Are there better cuts of diamonds than others?

Indeed, there are diamonds with cuts that are considered superior to others, each with its own unique appeal. The choice of the "better" cut often depends on personal preferences and the desired characteristics of the diamond. For instance, the round brilliant cut, with its exceptional symmetry and numerous facets, is known for its unmatched sparkle and fire, making it a popular choice for those seeking maximum brilliance.

On the other hand, diamonds with cuts like the emerald cut or the Asscher cut exhibit a different kind of elegance with their step-like facets and open table. These cuts highlight the diamond's clarity and offer a more understated, timeless aesthetic.

Ultimately, the "better" cut is subjective and varies based on individual taste and the specific qualities one values most in a diamond.

Still have questions? We're happy to help! You may e-mail us or contact us through the different channels below. You may also visit us to learn more.