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Round|Natural|GIA

5.20ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6224176046

Certificate GIA 6224176046

Diamond specifications and retailer prices

From $111,648 NZD
$62,925 USD
As of October 28, 2026
Save $89,658 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $201,306 NZD at MOH London · As of November 1, 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 $111,648 to $201,306, a $89,658 spread on the same certified stone. MOH London lists it at $201,306. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $201,306 NZD|Low: $111,206 NZD|High: $203,731 NZD|Avg: $135,286 NZD|-0.1%
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
November 1, 2026
Retailer 9$111,648 NZD
Retailer 12$116,811 NZD
Retailer 14$119,804 NZD
Retailer 10$122,327 NZD
Retailer 2$128,161 NZD
Retailer 4$128,898 NZD
Retailer 6$129,971 NZD
Retailer 5$130,782 NZD
Retailer 11$134,268 NZD
Retailer 13$134,268 NZD
Retailer 7$135,535 NZD
Retailer 3$139,637 NZD
Retailer 15$145,008 NZD
Retailer 8$156,398 NZD
MOH London$201,306 NZD

43 data points across 15 retailers

14 retailers$111,648 NZD to $201,306 NZD

A
Cheapest Retailer
-
$111,648 NZD
$62,925 USD
A
Retailer 2
-
$119,804 NZD
CA$93,780 CAD
View
A
Retailer 3
-
$122,327 NZD
$68,944 USD
View
Final sale: no returns
A
Retailer 4
-
$128,161 NZD
£56,876 GBP
View
B+
Retailer 5
-
$128,898 NZD
$72,647 USD
View
B+
Retailer 6
-
$129,971 NZD
$73,252 USD
View
B+
Retailer 7
-
$130,782 NZD
$73,709 USD
View
B+
Retailer 8
-
$134,268 NZD
$75,674 USD
View
B+
Retailer 9
-
$134,268 NZD
$75,674 USD
View
B+
Retailer 10
-
$135,535 NZD
$76,388 USD
View
B+
Retailer 11
-
$139,637 NZD
$78,700 USD
View
B+
Retailer 12
-
$145,008 NZD
$81,727 USD
View
B+
Retailer 13
-
$156,398 NZD
€83,949 EUR
View
Most Expensive
B
MOH London
588068746 · Nov 1
$201,306 NZD
£89,336 GBP
View
13 more retailers have this diamond
Prices start from $111,648 NZDSave up to $89,658 NZD

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
$111,648 NZD