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17/18 quality

3.79 Carat Round Natural Diamond

excellent cut
F color
IF clarity
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Learn About Your Diamond
17/18 quality

Cut:

7/8

You’ve selected a 3.79 carat round natural diamond. 0% of our users choose round diamonds. Learn more about them 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:

Good
Very Good
Your diamond
Excellent
Rare Carat Ideal
PropertyTargetDiamond
Cut
Excellent
Excellent
Symmetry
Very Good or better
Excellent
Polish
Very Good or better
Excellent
Girdle Percentage
2.5% - 4%
2.5%
Girdle Thickness
Thin to Thick
Thin - Med.
Table
54% - 60%
60.0%
Depth
59% - 63%
59.1%
Crown Angle
33° - 35°
31.5°

Color:

3/3

Your 3.79 carat round natural diamond is graded F color (Colorless), and you can read more about F 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:

(K-Z)
(G-J)
Your diamond
(D-F)
PropertyTargetDiamond
Color
K-D
F
Artificial Treatment
No
No
Fluorescence Color
None or Blue
None
Fluorescence Strength
Faint or less
None

Clarity:

7/7

Your 3.79 carat round natural diamond is graded IF clarity, which stands for Internally Flawless. Read more about IF 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:

SI2-SI1
VS2-VS1
VVS2-VVS1
Your diamond
IF-FL
Internally Flawless:
These rare and beautiful diamonds boast no internal flaws.
PropertyTargetDiamond
Clarity
SI2 or above
IF
Cavity
No
No
Chip
No
No
Knot
No
No
Laser Hole
No
No
Etch Channel
No
No
Patch
No
No

Diamond Size: 3.79 Carat

A diamond's carat weight is determined by its size, with larger diamonds weighing more. Learn more about carat here.
However, it's important to note that carat weight is not the same as size, as other factors such as depth and shape can also impact how large a diamond appears.
Get an expert opinion on this diamond
Hand Image BackgroundHand Image
Actual diamond size on size 6 finger
0.2
1
2
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5.0
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4 hours ago
The website was easy to use and very clear. We found just what we were looking for, but had many options to choose from!
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Scott Hornsby
Today
Secure delivery. Exceptional diamond as described and shown on line.
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Jaclyn Brewington
4 hours ago
This is our second purchase from Rare Carat. I can’t recommend them enough. My engagement ring is from them & now I have this fun right hand ring! (Harper bezel cathedral ring)
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Sharon
Today
Lost a very special stone out of my wife's ring. Rare Carat had a very similar looking stone that we purchased. The stone came in exactly like what was expected. On the day we made arrangements to have the Rarae Carat stone placed in her setting, we found the original stone. She liked the Rarae Carat stone so much that we kept it!!
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Scott Hammond
14 hours ago
Absolutely beautiful ring! It far exceeded expectations both for my fiancé and me.
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Casey
4 days ago
The ring was beautiful just as I imagined. The process was flawless and there were no issues with shipping.
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Christina Snowgoer
2 days ago
Very happy with my ring! Will be buying more in the future.
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Anthony
Wednesday
Great products, quality and service!
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Kyle Frudakis
2 days ago
She loves it!
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Angel
Tuesday
Oh I can’t explain how pleased I was From the first day of purchasing to the final delivery and of course we can’t forget about the price Customer representative stayed in contact with me through email the whole entire time
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