kathleenparrish|1322537936|3070539 said:Thanks for your replies! What color of stone would be closest to the image I posted?
kenny|1322538059|3070541 said:I think (someone correct me if I'm wrong) when a very faint color is certain shades of yellow, brown or grey it is more likely to be put in the D-Z category but if the diamond has the same amount of color but that hue is considered fancier, such as pink, blue, green, purple, violet, orange, etc., GIA puts it in the much more expensive fancy color category.
.
acebruin|1322544344|3070624 said:when it comes to anything less than fancy and it has yellow or brown undertone, GIA puts it with a D-Z color spec... U-V light brown...
any other color they drop the D-Z and just have light pink, or faint green, etc...
dunno about grey though...
kathleenparrish|1322593071|3070957 said:I am so picky haha! I do not want a full on grey diamond, or pink, or brown. Just something in the d-z scale, that rather than a yellow undertone if it had one has a SLIGHT pink or brown. Is there such a thing? My budget for my stone is about 5,000, so getting a pink diamond in the size I'd like is not really realistic, especially if the pink or brown is so faint.
kathleenparrish|1322597830|3071007 said:Would a K with brown be lighter than that L?
kathleenparrish|1322592921|3070951 said:Yssie- Don't mind at all! All this info is interesting!
Yssie|1322583943|3070840 said:acebruin|1322544344|3070624 said:when it comes to anything less than fancy and it has yellow or brown undertone, GIA puts it with a D-Z color spec... U-V light brown...
any other color they drop the D-Z and just have light pink, or faint green, etc...
dunno about grey though...
Someone please correct me if I'm mistaken, but I believe D-J can be many colours. I remember an old poster PQCollectibles posted about a "blue J" from BG when he was w/ WF. My understanding is that a "blue J" will have comparatively less actual body colour than a "yellow J" - the scale for colours other than yellow/brown is narrower, and more than a minute amount of colour is enough to push a blue or a pink past the D-J range into Fancy territory.
Where are the pros when you need them?
ETA:
[URL='https://www.pricescope.com/community/threads/j-color-in-very-open-setting.15833/']https://www.pricescope.com/community/threads/j-color-in-very-open-setting.15833/[/URL]
and grey is mentioned in this one too [URL='https://www.pricescope.com/community/threads/how-common-are-colors-other-than-yellow-in-g-k-diamonds.15824/']https://www.pricescope.com/community/threads/how-common-are-colors-other-than-yellow-in-g-k-diamonds.15824/[/URL]
Yssie|1322592285|3070941 said:No, I'm definitely not talking about fluor - only the body colour of the stone. So am I understanding correctly (w/ reference to GIA's grading only):
1. GIA will call a stone with *yellow* body colour of certain strength/saturation (let's call this "X") a K. Correct
2. GIA will call a stone with *brown* body colour of certain strength/saturation >= "X" a K, and will note that colour is due to brown on the report. From K-M Faint brown, N-R Very Light Brown, S-Z Light Brown
3. GIA will call a stone with *yellow* body colour of strenght/saturation < "X" an E-J. Correct
4. GIA will call a stone with *brown* body colour of strength/saturation < "X" an E-J, but you are unsure if there will be a brown notation. No brown noted, except on internal GIA documents
5. If the stone is cut from *pink* rough, it is either a D (completely colourless) or a Faint, Very Light, Light, Fancy, Fancy Intense, Fancy Vivid, Fancy Deep. There is no possibility of acquiring a GIA G with an inkling of *pink*. Same with *blue*. If a diamond is graded D-F it will get only a letter grade regardless of the underlying tint. Remember D-F is termed "colorless" so although there may be something there it would be quite strange for a diamond to be called both colorless and blue. If a diamond has a color other than yellow brown or gray and has an equivalent color grade of G or below the diamond would then be graded in the fancy color grading scale starting with Faint.
6. We have no idea what PQCollectibles is talking about when she refers to her "steely blue J WF ACA cut from blue rough", other than that it does not in fact have an inkling of *blue*, because if it did it would be a Faint/VeryLight/Light/...
7. This quote from one of the threads linked above is also wrong: "grey diamonds are graded d-j. if there is more color than a j, it's fancy grey". Gray diamond are a strange exception and treated differently. The post is correct in that a diamond with a gray undertone would be graded on the D-Z color scale until it reached K color. At that point the diamond wold be graded on the GIA fancy color grading system starting with Faint Gray.
8. Diamonds with inklings of any colour other than yellow or brown will NOT be assigned a letter from E-J. If they are completely colourless they are Ds, if they have even an inkling of a colour other than yellow or brown they go straight to the Faint/Light/etc. scale (which changes depending on the specific colour).
I apologise to the ghosts of posters past for calling them out. There's so much info out there, much of it conflicting... I just want to understand what's really going on.
ETA: hope you don't mind the detour Kathleen!
Tom Gelb|1322843543|3072952 said:Hello Yssie,
I believe I can shed a little more light here. I worked in fancy colors at the GIA for a number of years. Please note the responses in red below. If you have anymore questions please let me know.
All the best,
Tom
Yssie|1322592285|3070941 said:No, I'm definitely not talking about fluor - only the body colour of the stone. So am I understanding correctly (w/ reference to GIA's grading only):
1. GIA will call a stone with *yellow* body colour of certain strength/saturation (let's call this "X") a K. Correct
2. GIA will call a stone with *brown* body colour of certain strength/saturation >= "X" a K, and will note that colour is due to brown on the report. From K-M Faint brown, N-R Very Light Brown, S-Z Light Brown
3. GIA will call a stone with *yellow* body colour of strenght/saturation < "X" an E-J. Correct
4. GIA will call a stone with *brown* body colour of strength/saturation < "X" an E-J, but you are unsure if there will be a brown notation. No brown noted, except on internal GIA documents
5. If the stone is cut from *pink* rough, it is either a D (completely colourless) or a Faint, Very Light, Light, Fancy, Fancy Intense, Fancy Vivid, Fancy Deep. There is no possibility of acquiring a GIA G with an inkling of *pink*. Same with *blue*. If a diamond is graded D-F it will get only a letter grade regardless of the underlying tint. Remember D-F is termed "colorless" so although there may be something there it would be quite strange for a diamond to be called both colorless and blue. If a diamond has a color other than yellow brown or gray and has an equivalent color grade of G or below the diamond would then be graded in the fancy color grading scale starting with Faint.
6. We have no idea what PQCollectibles is talking about when she refers to her "steely blue J WF ACA cut from blue rough", other than that it does not in fact have an inkling of *blue*, because if it did it would be a Faint/VeryLight/Light/...
7. This quote from one of the threads linked above is also wrong: "grey diamonds are graded d-j. if there is more color than a j, it's fancy grey". Gray diamond are a strange exception and treated differently. The post is correct in that a diamond with a gray undertone would be graded on the D-Z color scale until it reached K color. At that point the diamond wold be graded on the GIA fancy color grading system starting with Faint Gray.
8. Diamonds with inklings of any colour other than yellow or brown will NOT be assigned a letter from E-J. If they are completely colourless they are Ds, if they have even an inkling of a colour other than yellow or brown they go straight to the Faint/Light/etc. scale (which changes depending on the specific colour).
I apologise to the ghosts of posters past for calling them out. There's so much info out there, much of it conflicting... I just want to understand what's really going on.
ETA: hope you don't mind the detour Kathleen!