Diamond is the “ultimate weapon” to help honor the arrogant and luxurious beauty that every lady desires. Therefore, understanding to choose to buy this classy accessory is also a challenge “not the right kind”.
1. Buying diamond jewelry should “fall in love” with the 4Cs Gold Rule
The 4Cs Principle was born to help you evaluate the quality of diamonds with the naked eye so that you can choose a jewelry like that when it costs a lot.

The 4Cs Principle consists of 4 evaluation criteria: Cut, Color (Color), Weight (Carat), Clarity (Clarity).
First, the cut is the most important criterion of the stone. If the cut is too shallow or too deep, the product loses its perfect symmetry.

Second, the more white these gems possess, the rarer and higher the value. In addition, white diamond colors range from colorless to light yellow.
Third, the carat is the unit to measure weight and is denoted by the Ct. The size of rocks is directly proportional to their weight, so when observing rocks you also need to pay attention to both conditions.
2. Check the reliability of diamond jewelry at the store

As a professional jewelry trader, when shopping for this rare gemstone at boutiquia, you will receive products and certificates issued by reputable international and domestic inspection organizations.
Especially, coming to boutiquia besides being a professional consultant team, you are also satisfied by the convenience of the jewelry exchange policy you own. All over the country, boutiquia is ready to receive cash for you at any transaction time of the day.
Finally, to be sure, you can go to reputable gem-testing centers for advice and guidance.