Igi Diamond Certification Price List

Igi is improving but is still not on par with gia the gemological institute of america or gia is the best lab in the world.

Igi diamond certification price list. It is very consistent and a standard bearer for diamond grading in the industry. 0 9 0 99 1 1 09 1 1 1 19 etc. With more courses covering more topics in more countries than any other organization igi is the perfect choice for invested jewelry professionals and consumer enthusiasts alike. Taking the average of the differences of all of these specific color clarity combinations weighing each coordinate on the matrix equally leads to the conclusion that gia certified diamonds are 18 77 more expensive than igi certified diamonds on average at least for 1 00 1 49ct diamonds.

They are all xls files and can be viewed with microsoft excel or open office which is a free download. The jeweller is known to me and is giving g h colours and vs1 2 clarity diamonds. Get 8 10 diamonds randomly certified from the 80 pcs and spend 500 for certification. The biggest problem with the igi is their laxed diamond grading standards.

Enroll in igi s school of gemology to discover the breathtaking world of diamonds gemstones and jewelry. Strata having fewer than 5 igi diamonds were discarded due to small igi sample size. A local jeweler showed me an igi diamond with better proportions than an gia diamond in fact within the ideal specifications. If igi certification is more lax why is it more expensive than the gia diamond.

The international gemological institute or igi is also a very large institution and it has been around since 1975. Each diamond certified and inscribed separately this would cost me 5000 just for certification 2. Here are some of the latest diamond prices of gia and igi diamonds which can be downloaded. Size was stratified in 0 1ct increments e g.

Information about gia and igi can be found under appraising diamonds in the menu on the left. Igi stands for international gemological institute. Gia and igi diamond prices. 1 2ct d vs2 triple ex 61 table width 41 4deg pavilion angle strong blue fluorescence.

Please note that the verify your report service is intended for verification purposes. Our online verify your report service is available for igi grading reports issued after june 2004. The median igi price was divided by the median gia price to estimate the percent difference. Verify your report permits quick and convenient confirmation that the information on your report matches what we have recorded in the igi database.

He is proposing 2 certification options. Like the egl this for profit diamond certification lab is prominent throughout europe but is also popular in the united states. The price you pay for a diamond will be mainly dependent on how the diamond is graded in the grading report and or certificate.