Does dr diamond ring have a gia certificate? Does a diamond ring need a gia certificate?

Generally speaking, many diamond rings will have certificates, which is also one of the criteria for judging the quality of this diamond ring. Many novices do not know the difference between diamond rings, so they need to use GIA certificates to help verify. So does dr diamond ring have GIA certificates?

dr diamond rings are GIA certified, but not all dr diamond rings are GIA certified. The official regulations of dr diamond rings are that diamonds with a score of 30 or more will have both GIA and national inspection certificates, while diamonds with a score of less than 30 will only have national inspection certificates but no GIA certificates. The GIA certificate is issued by the Gemological Institute of America and is the authoritative identification certificate in the diamond industry, so the cost of GIA certification is relatively high. If the customer needs, diamonds with a score of less than 30 can be GIA certified at their own expense.

1. Diamonds of normal size do not need a GIA certificate

GIA certificates are stricter in the identification of diamond clarity, setting the highest clarity level as flawless, which requires not only that the diamond is flawless inside, but also that there must be no scratches or even signs of wear on the surface of the diamond. However, not all diamonds are accompanied by GIA diamond grade certificates. In China, large carat diamonds generally have GIA diamond grade certificates. Many merchants do not have GIA certificates for diamonds below one carat.

GIA certificate appraisal is expensive. Generally, it costs several hundred yuan to appraise a 30-point diamond, while the national inspection certificate only costs tens of yuan. Many businesses will save the GIA certificate appraisal fee to save costs. Although it is generally recognized that the most authoritative certificate is the GIA certificate, in addition to GIA, the more authoritative international certificates include HRD of Belgium and IGI of the American Gemological Association. In our country, the main national inspection certificates are NGTC and other national inspection certificates. When buying diamonds, if you do not have a GIA certificate or have doubts about the GIA certificate, you can go to the designated professional national inspection department for re-inspection.

2. Diamonds for collection and investment must have a GIA certificate

Generally speaking, the requirements for diamonds to be worn are not high. If you want to invest in diamonds, you must have a GIA certificate. GIA certificates are the most recognized by large auctions and pawn shops. If you use other certificates when buying, you also need to do a GIA appraisal when selling. This may cost you a certain amount of appraisal fees, and if there is a difference in the appraisal results, it will also cause your own loss of interests.

Diamonds without GIA certificates generally have certificates issued by the National Inspection Commission. The biggest problem with the National Inspection Commission is that there is no corresponding number on the diamond for comparison, so many people worry that their diamonds may not be real or may have been swapped.

Solution:

1. Choose a more reliable large merchant to buy

2. Check the authenticity of diamonds promptly after purchase

Special note: Different certificates, such as GIA and national inspection, may produce different results for the same diamond, such as color and clarity, so consumers should consider it carefully.

There may be slight differences between the GIA certificate and the national inspection certificate when identifying diamonds. If the results of the national inspection certificate identification agency are slightly different from those of GIA, please refer to GIA. Because the GIA certificate is a diamond grading certificate provided by the International Jewelry Institute, it is more authoritative. The world's first diamond grading system was established by GIA, while the national inspection certificate is only valid in China.