Rare Carat Report™
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The definitive diamond price and quality report from
America's #1 source for unbiased diamond advice.
GIA #2205301086

Generated
March 25, 2021 at 09:30 PM CUT
Check
the price
Price Estimate
Good Price
Not sold by verified seller
Compare Live Prices
Check
the Quality
Gemologist Disliked
4/ 8
Cut
3/ 3
Color
6/ 7
Clarity
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Check The Price
Our AI analyzed millions of data points and predicts
that a fair price for this diamond is
$8,560
Deal Score
Good Price

This diamond, priced at $8,500 seems like a Good Price.

Most of our users end up buying diamonds rated as Good or Great Price

GreatGoodFairSteepHigh
Compare Your DiamondAgainst Live Prices
You can get a similar diamond for $3,288
You can get a bigger diamond for $4,552
You can get a higher color diamond for $4,150
You can get a higher clarity diamond for $5,279
Search for other to find more options like this GIA 1.28ct E SI2 Good Diamond, or:
Check The Quality

Hi! I have taken a look at the GIA graded Round you sent our way. I see it as a 1.28ct E SI2 with GIA #2205301086.


I would pass on this diamond for a few reasons. First is the cut grade of good as well as good symmetry. This means that there are major issues here that will cause a massive amount of light leakage. Also, the table and crown angles are outside of the ideal ranges. I recommend getting an excellent cut as well as at least very good for polish and symmetry as this will maximize the light return and brilliance. It will also remove these red flags in the proportions.

There is also a cavity inclusion here. This is a hole on the surface of the stone from a crystal inclusion that fell out, usually during the polishing process. This hole can get larger with the right amount of force as well as fill with dirt becoming more visible. To avoid any future headaches, I would avoid this inclusion.

Otherwise, the E color will be super white!

Catherine Mehling (GIA Gemologist)
Catherine Mehling (GIA Gemologist)
GIA-Certified Gemologist
GIA
2205301086
Shape
Round
Carat
1.28
Cut
Good
Color
E
Clarity
SI2
Fluorescence
Faint
Polish
Very Good
Symmetry
Good
Report Date
May 15, 2019
Price
$8,500
Table
62%
Depth
62.3%
L/W Ratio
1
Measurements
6.83 x 6.80 x 4.25 mm
Crown Angle
39.5°
Pavilion Angle #
40.8°
Girdle Thick
Med. - Thick
Girdle %
4.5
Inclusions
Crystal, Twinning Wisp, Feather, Bruise, Cavity, Indented Natural, Natural
Cut
4/8

You’ve selected a round diamond, like 0% of our users. Learn more about what to look for in round diamonds here.

Cut is the most important factor. When an experienced gemologist picks up a diamond grading report, their eyes go to very specific values. They are looking to see if these fall within the desired ranges. Seemingly unimportant values like the depth percentage have a large effect on how your diamond will sparkle - and these values differ for each shape.

Follow the checklist prepared by our gemologists to see how your diamond fares. If it misses by a little bit on one or two, that’s fine, but we recommend trying to find a stone that passes on all:

TargetDiamond
Cut
Excellent Good
Symmetry
Very Good or better Good
Polish
Very Good or better Very Good
Girdle Percentage
2.5% - 4% 4.5% (close enough)
Girdle Thickness
Thin to Thick Med. - Thick
Table
54% - 60% 62.0%
Depth
59% - 63% 62.3%
Crown Angle
33° - 35° 39.5°
Color
3/3

Your diamond is graded E color (Colorless), and you can read more about E color diamonds here.

Color is graded beginning with D (Colorless). Learn more about diamond color here. The market prices colorless diamonds higher as they are rarer, but some people prefer warmer colored stones.

Our gemologists check for following color issues before recommending a diamond:

TargetDiamond
Color
K-D E
Artificial Treatment
No No
Fluorescence Color
None or Blue None
Fluorescence Strength
Faint or less Faint
Clarity
6/7

Your diamond is graded SI2 clarity, which stands for Slightly Included 2. Read more about SI2 clarity diamonds here, or learn more about diamond clarity in general here.

There are minimum clarities our gemologists prefer for each shape, but beyond that clarity is a matter of budget and preference. People typically aim for an eye clean stone. Also, our gemologists have certain deal-breakers when it comes to clarity. For example, our gemologists always avoid stones with a cavity, because with one wrong hit your diamond can crack.

Use the checklist below to ensure your diamond passes. Consult us before purchasing to see if any other nuanced issues are present:

TargetDiamond
Clarity
SI2 or above SI2
Cavity
No Yes
Chip
No No
Knot
No No
Laser Hole
No No
Etch Channel
No No
Patch
No No