Lab Grown Diamond Education

1. Flawless (FL) and Internally Flawless (IF): Flawless diamonds are incredibly rare and free from any visible inclusions or blemishes when examined under 10x magnification. Internally Flawless diamonds may have some insignificant surface blemishes but no internal flaws. Both FL and IF grades represent the highest level of clarity and command a premium price.

2. Very, Very Slightly Included (VVS1 and VVS2): VVS clarity diamonds have minuscule inclusions that are extremely difficult to detect, even under 10x magnification. VVS1 diamonds have slightly fewer and smaller inclusions than VVS2 diamonds. These grades offer exceptional clarity and are highly sought after.

3. Very Slightly Included (VS1 and VS2): VS clarity diamonds contain minor inclusions that are not easily noticeable without magnification. While these inclusions may be visible under 10x magnification, they usually do not affect the diamond’s beauty. VS1 diamonds have fewer and smaller inclusions compared to VS2 diamonds. Diamonds in the VS range offer excellent value for their clarity.

4. Slightly Included (SI1 and SI2): SI clarity diamonds have noticeable inclusions when viewed under 10x magnification, although they are typically invisible to the naked eye. SI1 diamonds have fewer and smaller inclusions compared to SI2 diamonds. While the inclusions might be visible under close inspection, SI diamonds still offer good value for those on a budget.

5. Included (I1, I2, and I3): Included diamonds have visible inclusions that may affect the stone’s transparency and brilliance. These inclusions are often visible to the naked eye and can impact the overall appearance of the diamond. I1 diamonds have relatively small and fewer inclusions, while I2 and I3 diamonds have more significant inclusions. Diamonds in this category are generally the most affordable but may lack the brilliance and clarity of higher grades.

When it comes to evaluating the quality and value of a diamond, one crucial factor to consider is its color. The color of a diamond refers to its degree of colorlessness or the presence of subtle hues. The Gemological Institute of America (GIA) has established a diamond color grading scale to help assess and categorize diamonds based on their color. Let’s explore the different color ratings and their significance:

1. D, E, and F (Colorless): Diamonds in the D, E, and F color grades are considered colorless. These diamonds exhibit an exceptional level of transparency and lack any noticeable hue. They are the rarest and most valuable diamonds, as their colorless nature allows them to reflect and refract light brilliantly.

2. G, H, I, and J (Near Colorless): Diamonds in the G, H, I, and J color grades are classified as near colorless. These diamonds may possess a slight hint of color when observed closely but still appear predominantly colorless to the naked eye. They offer an excellent balance between quality and value, as they are more affordable than colorless diamonds while still appearing beautiful and white.

3. K, L, and M (Faint Yellow): Diamonds in the K, L, and M color grades exhibit a faint yellow tint that becomes more noticeable to the naked eye. While these diamonds are considered lower on the color scale, they can still be an attractive choice, especially for those seeking a larger diamond on a budget.

4. N to R (Very Light): Diamonds in the N to R color grades are classified as very light. They have a more pronounced yellow or brown hue compared to the previous grades. These diamonds are more affordable but may display a noticeable color when viewed without magnification. However, some individuals appreciate the warm tones and unique character these diamonds can possess.

5. S to Z (Light): Diamonds in the S to Z color grades are considered light. They display a significant yellow or brown coloration that is easily visible to the naked eye. While these diamonds are the most affordable, their color can detract from their overall beauty and brilliance. However, some individuals may prefer the distinct personality that these diamonds exhibit.

It’s important to note that some colored diamonds, known as fancy color diamonds, fall outside the traditional color grading scale. These diamonds can display vibrant hues such as blue, pink, yellow, or green and are evaluated based on different criteria specific to their color.

When selecting a diamond, the color grade should be chosen based on personal preferences and budget, while considering how the color will impact the diamond’s appearance. Each color grade offers its unique charm, and ultimately, the choice depends on your individual taste and desired aesthetic.

Diamond size, also known as carat weight, is one of the key factors that contribute to a diamond’s overall appearance and value. Carat weight refers to the measurement of a diamond’s weight, with one carat equaling 200 milligrams. Understanding diamond sizing can help you make an informed decision when selecting the perfect diamond for your needs. Let’s explore the different diamond sizes and their significance:

1. Small Size Diamonds (Below 0.30 Carats): Diamonds below 0.30 carats are generally considered small-sized diamonds. While they may be more affordable, their smaller size can sometimes result in less noticeable sparkle and brilliance. However, they can be an excellent choice for accent stones in jewelry or for those seeking a delicate and understated look.

2. Medium Size Diamonds (0.30 to 0.99 Carats): Medium-sized diamonds range from 0.30 to 0.99 carats. These diamonds strike a balance between affordability and visual impact. They are popular choices for engagement rings as they offer a noticeable presence on the finger without an exorbitant price tag.

3. Large Size Diamonds (1.00 to 1.99 Carats): Large-sized diamonds range from 1.00 to 1.99 carats. These diamonds make a statement with their substantial presence and are often sought after for engagement rings and other significant jewelry pieces. They offer a beautiful balance between size and affordability.

4. Very Large Size Diamonds (2.00 Carats and above): Very large-sized diamonds, typically starting from 2.00 carats and above, are considered to be in the high-carat range. These diamonds command attention with their remarkable size and are often chosen to create stunning and impressive jewelry pieces. Very large diamonds can be quite valuable and are favored by those seeking a luxurious and eye-catching look.

It’s essential to note that while carat weight is a significant factor, other diamond characteristics, such as cut, color, and clarity, also impact a diamond’s beauty and value. A well-cut diamond, for instance, can appear larger and more brilliant than a diamond with a larger carat weight but a poorer cut.

When selecting a diamond size, consider your personal preferences, budget, and the overall look you desire. It’s a balance between size and quality, and finding the right combination will help you choose a diamond that satisfies both your aesthetic and financial considerations.

We hope this guide has provided you with valuable insights into the different diamond sizes. If you have any further questions or need assistance in selecting the perfect diamond, our experts are here to help you make an informed decision.