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Rare Carat Reportâ„¢
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The definitive diamond price and quality report from
America's #1 source for unbiased diamond advice.
GIA #1234567890
Generated
December 21, 2024 at 12:03 PM CUT
Check
the price
Price Estimate
Steep Price
Sold by verified seller
Compare Live Prices
Check
the Quality
Gemologist Disliked
7/ 8
Cut
4/ 4
Color
6/ 8
Clarity
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Our mission when our founder started this company was to create transparency. We want to help no matter where you buy. Uncommissioned gemologists are available to chat, and you can run this report to analyze your diamond!
Check The Price
Our AI analyzed millions of data points and predicts
that a fair price for this diamond is
$4,540
Learn about our AI here
Deal Score
Steep Price

This diamond, priced at $4,650 seems like a Steep Price.

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

GreatGoodFairSteepHigh
Sold By Verified Seller
Interesting! This exact diamond (GIA #1234567890) is
transparently listed at the following trusted, vetted sellers:
$4,219
GIA #1234567890
$4,505
GIA #1234567890
Lab Grown

$4,600
GIA #1234567890
Compare Your DiamondAgainst Live Prices
You can get a similar diamond for $4,522
Good Price
SHAPERound
CUTExcellent
CLARITYSI1
CERTGIA
CARAT1.02
COLORJ
FLUORFaint
PRICE$4,522
You can get a bigger diamond for $4,673
Fair Price
SHAPERound
CUTExcellent
CLARITYSI1
CERTGIA
CARAT1.07
COLORJ
FLUORNone
PRICE$4,673
You can get a higher color diamond for $4,850
Good Price
SHAPERound
CUTExcellent
CLARITYSI1
CERTGIA
CARAT1.02
COLORI
FLUORFaint
PRICE$4,850
You can get a higher clarity diamond for $5,110
Great Price
SHAPERound
CUTExcellent
CLARITYVS2
CERTGIA
CARAT1.02
COLORJ
FLUORMedium
PRICE$5,110
Search for other to find more options like this GIA 1.02ct J SI1 Excellent Diamond, or:
Check The Quality

Hi there! As you noticed in the report, the crown angle is too steep for our liking. Try to stay between 33-35 degrees here. Thanks for sharing the photos and videos. I'm able to see a black inclusion and it is pretty centrally located, so this diamond is not eye clean. Plus, as the report says, it has a cavity. With one wrong hit against a hard surface, the stone could crack - eeek!

One other tip! I see you're looking at a J color diamond. Think about adding some fluorescence in your search criteria (even up to strong or very strong) here. Why? It can whiten the diamond appearance and you may find better prices. Just confirm that the diamond you find that has fluorescence is not milky, which can happen in rare cases.

Holly Albertson
Holly Albertson
GIA-Certified Gemologist
GIA
1234567890
Shape
Round
Carat
1.02
Cut
Excellent
Color
J
Clarity
SI1
Fluorescence
None
Polish
Excellent
Symmetry
Excellent
Report Date
December 11, 2024
Price
$4,650
Table
56%
Depth
62.8%
L/W Ratio
1
Measurements
6.50x6.48x3.96mm
Crown Angle
36.5°
Pavilion Angle #
41°
Girdle Thick
Thin - Med.
Girdle %
3.5
Inclusions
Crystal, Feather, Needle
Cut
7/8

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 Excellent
Symmetry
Very Good or better Excellent
Polish
Very Good or better Excellent
Girdle Percentage
2.5% - 4% 3.5%
Girdle Thickness
Thin to Thick Thin - Medium
Table
54% - 60% 56.0%
Depth
59% - 63% 62.8%
Crown Angle
33° - 35° 36.5°
Color
4/4

Your diamond is graded J color (Near Colorless), and you can read more about J 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 J
Fluorescence Strength
Faint or less None
Fluorescence Color
None or Blue None
Artificial Treatment
No No
Color Tinge
No N/A
Milky
No N/A
Clarity
6/8

Your diamond is graded SI1 clarity, which stands for Slightly Included 1. Read more about SI1 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 SI1
Cavity
No Yes
Chip
No No
Knot
No Yes
Laser Hole
No No
Etch Channel
No No
Patch
No No
Eye Clean
Yes N/A
Use our unbiased search engine to search other options like this
GIA 1.02ct J SI1 Excellent Diamonds