What’s a Diamond File?
A GIA Diamond File ® refers back to the conveniently sized report created by the Gemmological Institute of America (GIA), with a listing of the important thing traits of a diamond.
File reviews differ from bigger certificates by the quantity of element and value. In actual fact, the Diamond File represents the most well-liked report utilized by jewelers and retailers. Jewelers or diamond sellers submit free pure diamonds, or free lab-grown diamonds for detailed evaluation.
The Gemological Institute of America launched File certificates for diamonds 0.99 carats and under this weight.
Extra not too long ago, GIA launched such a diamond report for stones with a carat weight from 0.15 carats to 1.99 carats.
The next video part reveals an instance of the dossier-style report included in lots of our diamond ring purchases.
Info discovered on a GIA Diamond File report
The report format supplies an easy-to-read format with crucial particulars clearly laid out for natural-cut diamonds.
Info features a distinctive certificates quantity, form, carat weight, shade, readability, readability traits, and necessary particulars on the proportions of the diamond. Most significantly, the laser-inscribed report quantity seems on each the diamond’s girdle and on the report.
Dossiers embrace a proportion diagram. In distinction, full reviews embrace the plotted diagram displaying the situation of readability traits (at extra value).
Instance GIA diamond grading report
Diamond certification supplies customers with the reassurance that the diamond bought meets the outline given. Most significantly, the data determines the worth of the diamond and supplies a key reassurance of the stone’s worth.
Our desk under supplies a listing of the important thing data discovered on a diamond file.
| Report Quantity: | 123456789 |
| Form and Reducing Type: | Spherical Sensible |
| Measurements: | 5.72 – 5.75 x 3.52 mm |
| Carat Weight: | 1.23 carats |
| Coloration Grade: | E |
| Readability Grade: | VVS1 |
| Lower Grade: | Wonderful |
| Polish: | Wonderful |
| Symmetry: | Wonderful |
| Fluorescence: | None |
| Feedback: | Further remarks or observations |
| Laser Inscription: | No registration |
| Proportions: | Crown Angle: 34.5°, Pavilion Angle: 40.8°, Girdle: Skinny to Medium, Culet: None |
| Diagram: | Diagram picture right here |
| Grading Report Date: | June 15, 2023 |
Who creates GIA Diamond Dossiers?
Diamonds submitted to certainly one of GIA’s diamond grading laboratories bear an evaluation by certified gemmologists adhering to strict and constant requirements for grading diamonds.
For instance, the main points listed embrace shade grading, a key indicator of the whiteness of the diamond. As well as, the readability, lower, polish and symmetry options on the report—all necessary for the general brilliance of the stone.
GIA Diamond Dossiers for lab-grown diamonds
Along with the diamond file for pure diamond GIA supplies a File report for lab-grown diamonds.
“The GIA Laboratory-Grown Diamond Report – File contains full 4Cs evaluation described on the identical scale because the GIA Diamond File® for pure diamonds, however doesn’t correlate to nature’s continuum of rarity. The laboratory-grown diamond’s girdle is laser inscribed with the time period “Laboratory-Grown” and its GIA report quantity. Digital-only report.”
Do all diamonds embrace certificates or dossiers?
Not all diamonds embrace a diamond grading report or certificates. In actual fact, lots of the diamonds bought worldwide qualify as licensed diamonds except they have been despatched to a laboratory for evaluation.
However, during the last 10 years, demand for certification continues to develop. In actual fact, most customers now insist on some type of documentation to confirm their buy. Due to this fact, the addition of a certificates provides reassurance to consumers.
On the identical time, a diamond report supplies necessary data used on jewelery value determinations and valuations used for insuring jewelry.
Surprisingly, only a few bigger excessive road jewelers supply respected certificates and omit necessary details about diamond high quality on their merchandise.
The introduction of digital reviews by GIA
In 2022, GIA started a transfer in the direction of digital diamond reviews, with digital file reviews for graded diamonds.
Conventional printed Diamond Dossiers from digital reviews.
Any shopper who submitted the diamond could request a no-cost printed GIA Diamond File® for diamonds that acquired a digital-only report.
Requests, together with the unique report quantity and the submitting shopper’s identify, needs to be despatched to [email protected].
Different diamond certificates – IGI, HRD and so forth.
As well as, many different laboratories exist—all grading diamonds with quite a lot of totally different report sizes. Nevertheless, most supply the identical dossier-style certificates. For instance, the Worldwide Gemmological Institute supplies a lower-cost service with the same degree of grading.
Equally, HRD additionally supplies the identical ranges of service. Nevertheless, consumers needs to be cautious of much less respected reviews and in-house reviews issued with out the backing of a respectable diamond laboratory.
For a listing of additional laboratories, please see our diamond certification data web page.
GIA diamond file value
The worth of the diamond file service in $USD seems on the GIA web site listed for untreated, white diamonds falling between D shade and Z shade. (Up to date 2023). Nevertheless, remember the fact that different brokers usually cost extra for dealing with, posting and insuring diamonds in your behalf.
| Weight (carats) | Payment |
|---|---|
| 0.15 to 0.22 | $30 |
| 0.23 to 0.29 | $32 |
| 0.30 to 0.39 | $39 |
| 0.40 to 0.49 | $41 |
| 0.50 to 0.69 | $42 |
| 0.70 to 0.99 | $51 |
| 1.00 to 1.49 | $85 |
| 1.50 to 1.99 | $110 |
The Worth of a GIA Digital Diamond File value? How a lot?
GIA diminished the price of report manufacturing outlined within the following press launch.
CARLSBAD, Calif. – Jan. 18, 2023 – The Gemological Institute of America (GIA), the main gemological grading and identification group, is now providing a lower-cost GIA Laboratory-Grown Diamond Report – File.
The revised report will now not embrace the expansion methodology or post-growth therapies, lowering charges for the service. For instance, the revised report for a 1-carat laboratory-grown diamond will value US$55, down from US$85. The report will proceed to incorporate the complete 4Cs of Diamond High quality specs and can now be obtainable for laboratory-grown diamonds of 0.15 carats to a brand new higher vary of three.99 carats.
Some confusion exists throughout the jewellery trade. However, to make clear, the above costs stay constant for Diamond File reviews with printed copies obtainable by request. Nevertheless, these needs to be made by the unique one who submitted the diamond for grading.
An inventory of all extra companies, and costs together with the price of E-Experiences, Diamond Focus Experiences and extra companies might be discovered on the associated PDF by way of GIA’s web site.
What’s a Diamond Origin Report?
Lastly, with little relation to the File report, some shoppers have requested us concerning the Diamond Origin Report, obtainable from GIA. At first, this seems to be an enchanting service. Nevertheless, the restrictions make this inconceivable for a lot of diamond merchants.
“The GIA Diamond Origin Report makes use of scientific analysis to supply affirmation of a diamond’s geographical origin. Origin data for a diamond lets you distinguish between pure and laboratory-grown diamonds and ship a powerful message on the nice mined diamonds do for the nation they arrive from.”
Diamonds can’t be screened except they’ve gone by way of the GIA Tough Evaluation Service earlier than sharpening.
For anybody all for GIA licensed diamonds with proof of origin, we suggest our Canadamark diamond service, obtainable for small melee diamonds along with bigger free licensed diamonds. All diamonds embrace 100% confirmed origin from the Ekati and Diavik mines with 100% moral sourcing.
About Mark Johnson
My identify is Mark and I am the founder at Serendipity Diamonds. By day you may discover me working in our showroom—in quite a lot of roles. My work (which I like) ranges from photographing jewelry, to writing weblog posts and serving to shoppers with my colleagues Drina, Emily and Debbie.
