Diamond Buying Guide: How to Choose the Perfect Diamond


Introduction

In the vast jungle of choices, the search for the perfect diamond can seem like a daunting task. However, with our detailed guide, we will make this journey clearer and more rewarding.

Quality of Diamonds

Diamonds are distinguished by their beauty and durability, determined by four fundamental characteristics: the famous 4Cs: cut, clarity, color and carat. Each of these aspects contributes to the evaluation and value of the diamond according to specific indices.

Cut

The cut represents one of the most critical aspects of the diamond, influencing its brilliance and clarity. An impeccable cut allows light to reflect through the diamond, creating a breathtaking sparkling effect, the famous wow effect. The cut evaluation scale is 5 grades ranging from excellent, very good, good, fair, poor.

Purity

Clarity refers to the presence or absence of inclusions or defects within the diamond. Diamonds with fewer inclusions are considered to be of greater purity and value. GIA divides the purity evaluation scale into 6 categories: Fl, IF, VVS 1 and VVS 2, VS 1 and VS 2, SI 1 and SI 2 then I 1, I 2, and I 3.

Color

The color of the diamond varies from colorless to slightly colored. Colorless diamonds, such as those in the D-F color scale, are considered the most precious for their crystalline purity, then we continue as in the letters of the alphabet we start again from the letter G to the letter Z. These definitions and therefore the differences in gradation of color, they are so thin that they are visible only to an expert goldsmith equipped with a 10x magnification lens specific for gemology.

Carat

Carat refers to the weight of the diamond and directly influences its value. However, it is also important to consider the proportions of the cut to ensure excellent brightness. 1 carat corresponds to 200 milligrams and each carat is divided into 100 carat points or 100 hundredths of a carat. For example, a stone weighing 1.05 carats is said to weigh "1 carat and 5 cents or one carat and zero five" technically when goldsmiths or jewelers talk about a 0.30 carat diamond they say that the stone weighs 30 points.

Certification

When purchasing a diamond, it is essential to seek reliable certification from reputable laboratories such as the GIA (Gemological Institute of America) or the IGI (International Gemological Institute). These certifications provide a detailed evaluation of the characteristics of the diamond, guaranteeing its authenticity and quality, with a laser micro-engraving GIA identifies its diamonds with a unique numerical code.

Practical Considerations

In addition to the characteristics of the diamond, there are other factors to take into consideration during the purchase:

Budget:

Establishing a clear budget can help you narrow down your options and focus on diamonds that fit your financial needs.
Setting Style: The choice of diamond setting affects its overall appearance. It is important to select a setting that enhances and protects the diamond.
Warranties and Return Policies: Making sure you understand the retailer's warranties and return policies is crucial to ensuring a safe and satisfactory transaction. But be careful and when you commission a custom-made artisan jewel, you are exempt from the right of withdrawal according to the Consumer Code.
Conclusions
With this comprehensive guide, you are ready to embark on the journey to purchasing the perfect diamond. Remember to carefully consider the diamond's characteristics, seek reliable certification, and weigh the practical considerations to make an informed and satisfying purchase. Good luck in your search!

FAQ

1. What is the difference between a diamond with GIA certification and one without?
GIA certification provides an independent and severe evaluation of the diamond's characteristics, guaranteeing its authenticity and quality. Without certification, it is difficult to guarantee the authenticity and value of the diamond.

2. What does the color scale mean for diamonds?
The color scale for diamonds ranges from D (colorless) to Z (slightly colored). Diamonds at the top of the scale (D-F) are considered the most valuable due to their crystal clarity.

3. What is the best cut to maximize the brilliance of a diamond?
An ideal cut is essential to maximize the brilliance of a diamond. Cuts like the round brilliant are popular for their ability to reflect light optimally.

4. How can I ensure the security of my transaction when purchasing a diamond?
Make sure you buy from reputable retailers and check their warranty and return policies. Also look for a certification of authenticity from renowned laboratories such as GIA or IGI or