Frequently Asked Questions about Diamond Selection

Q1: What is Diamond 4C?

This is an international standard created by the GIA to measure the quality and value of a diamond.

Q2: Is the bigger the diamond the better?

Not necessarily. The beauty of a diamond isThe perfect balance of the 4C'sA large diamond with poor color and clarity may not shine as brightly as a small diamond with balanced 4Cs. A large diamond with poor workmanship, color and clarity may be far less brilliant than a small diamond with balanced 4Cs. The pursuit of brilliance is more important than the pursuit of size alone.

Q3: Is Carat the size?

While carat is a unit of weight, visual size is affected by the proportions and shape of the cut. A good cut can make a diamond "appear larger than it is".

Q4: Are GIA certified diamonds more expensive?

Not necessarily. GIA offersQuality AssuranceA GIA certificate is a great way to know that you are getting your money's worth. Uncertified diamonds are of unknown quality and carry a higher risk, and a GIA certificate ensures transparency in the transaction and prevents you from paying too much for a poor quality diamond.

Q5: Is D Color the best diamond color?

D is the highest colorless grade and is very rare. However, it is generally found inG, H color or aboveThe white color is so white that it is difficult to distinguish it from the white color. Choosing the D-F grade is the pursuit of extreme perfection, while choosing the G-H grade is the pursuit ofHigh price/performance ratioIt's a smart choice.

Q6: Does diamond clarity need to be VS grade or above?

VS grade (Very Small Flaw) inclusions are invisible to the naked eye, making it an excellent choice. However, the cost-effectiveSI Grade (Small Flaw)As long as the location and color of the inclusions are not obvious (i.e. "Eye Clean"), it is as clean and beautiful to the naked eye as it is to the naked eye. The key isVisibility of inclusionsThe first step in the process is to make sure that you are not just looking for a grade.

Q7: Do I have to buy a 3EX diamond?

3EX (Excellent Cut, Polish, Symmetry) is a round diamond.Highest Level of WorkmanshipThis is the most recommended choice, but you still need to balance color and clarity within your budget to find the best combination for you. This is the most recommended choice, but you'll need to balance color and clarity within your budget to find the combination that works best for you.

Q8: Does Fluorescence have any effect?

In the general market, non-fluorescent or weakly fluorescent diamonds are more valuable. This is a factor that needs to be weighed against the condition of the diamond itself and personal preference.

Q9: What is H&A?

This isA symbol of top-class craftsmanshipThis is not an official GIA grade. Under a special microscope, a perfect round diamond shows eight arrows at the top and eight hearts at the bottom, representing the ultimate in symmetry. Often seen with 3EX turnings, it is a plus.

Q10: How do I choose the metal of the ring?

Your choice should be based onBudget, skin color, allergy history and personal style.

Q11: How big is the proposal ring?

There is no standard answer. In the market0.30 to 1.00 caratIt is a popular choice. The most important thing is to stay within your budget and choose a model that willOn behalf of your heartFor diamonds, the balance of the 4Cs is more important than just going for size.

Q12: Will the GIA certificate expire?

No. The GIA certificate records the natural characteristics of the diamond, which arepermanentThe certificate itself has no expiration date. The certificate itself has no expiration date.

Q13: How can I tell if a diamond is real or fake?

There are two most reliable methods:
1. request the shopkeeper to produce an authorizedGIA Certificate.
2. Use a magnifying glass to verify the diamond girdle.laser encodingwhether it is consistent with the certificate. Other folk methods (e.g., the Hazard Test) are unreliable.

Q14: What is the difference between a cultured diamond and a natural diamond?

The physical and chemical compositions of the two are identical.Origin, Rarity and Long-Term Value.

Q15: How should I take care of my diamond?