Round|Natural|GIA

5.20ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6224176046

Certificate GIA 6224176046

Diamond specifications and retailer prices

From $62,925 USD
As of October 28, 2026
Save $51,140 USD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $114,065 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.2ct natural round diamond

This 5.2ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6224176046. Listed at 14 retailers as of October 28, 2026, with prices from $62,925 to $114,065, a $51,140 spread on the same certified stone. MOH London lists it at $114,065. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.20
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6224176046
Dimensions11.33 × 11.29 × 6.63 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
11.33 mm11.29 mm5.20 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6224176046
Side View
Table 61.0%Crown 33°Girdle: MediumPavilion 40.8°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $114,065 USD|Low: $62,676 USD|High: $114,823 USD|Avg: $76,189 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 9$62,925 USD
Retailer 12$65,835 USD
Retailer 14$67,522 USD
Retailer 10$68,944 USD
Retailer 2$72,232 USD
Retailer 4$72,647 USD
Retailer 6$73,252 USD
Retailer 5$73,709 USD
Retailer 11$75,674 USD
Retailer 13$75,674 USD
Retailer 7$76,388 USD
Retailer 3$78,700 USD
Retailer 15$81,727 USD
Retailer 8$88,146 USD
MOH London$114,065 USD

42 data points across 15 retailers

14 retailers$62,925 USD to $114,065 USD

A
Cheapest Retailer
-
$62,925 USD
A
Retailer 2
-
$67,522 USD
CA$93,780 CAD
View
A
Retailer 3
-
$68,944 USD
View
Final sale: no returns
A
Retailer 4
-
$72,232 USD
£56,875 GBP
View
B+
Retailer 5
-
$72,647 USD
View
B+
Retailer 6
-
$73,252 USD
View
B+
Retailer 7
-
$73,709 USD
View
B+
Retailer 8
-
$75,674 USD
View
B+
Retailer 9
-
$75,674 USD
View
B+
Retailer 10
-
$76,388 USD
View
B+
Retailer 11
-
$78,700 USD
View
B+
Retailer 12
-
$81,727 USD
View
B+
Retailer 13
-
$88,146 USD
€83,949 EUR
View
Most Expensive
B
MOH London
588068746 · Oct 29
$114,065 USD
£89,815 GBP
View
13 more retailers have this diamond
Prices start from $62,925 USDSave up to $51,140 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.20ct Round
$62,925 USD