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Round|Natural|GIA

5.06ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5232959521

Certificate GIA 5232959521

Diamond specifications and retailer prices

From $203,728 NZD
₹10,916,923 INR
As of November 2, 2026
Save $147,447 NZD (42%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $351,175 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.06ct natural round diamond

This 5.06ct natural round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5232959521. Listed at 9 retailers as of November 1, 2026, with prices from $203,728 to $351,175, a $147,447 spread on the same certified stone. MOH London lists it at $351,175. 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

5.06
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232959521
Dimensions10.89 × 10.98 × 6.87 mm
L/W Ratio1.01
Culet sizeNone
Top View
10.89 mm10.98 mm5.06 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232959521
Side View
Table 57.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $351,175 NZD|Low: $203,317 NZD|High: $355,405 NZD|Avg: $252,365 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$203,728 NZD
Retailer 3$221,327 NZD
Retailer 8$222,509 NZD
Retailer 5$233,519 NZD
Retailer 7$233,519 NZD
Retailer 6$241,304 NZD
Retailer 4$266,563 NZD
MOH London$351,175 NZD

39 data points across 8 retailers

9 retailers$203,728 NZD to $351,175 NZD

B+
Cheapest Retailer
-
$203,728 NZD
₹10,916,923 INR
B+
Retailer 2
-
$204,164 NZD
$114,873 USD
View
B+
Retailer 3
-
$221,327 NZD
£98,055 GBP
View
B+
Retailer 4
-
$222,509 NZD
$125,195 USD
View
Final sale: no returns
B+
Retailer 5
-
$233,519 NZD
$131,390 USD
View
B+
Retailer 6
-
$233,519 NZD
$131,390 USD
View
B+
Retailer 7
-
$241,304 NZD
$135,770 USD
View
B
Retailer 8
-
$266,563 NZD
€142,840 EUR
View
Most Expensive
B
MOH London
93CB406EE · Nov 1
$351,175 NZD
£155,582 GBP
View
8 more retailers have this diamond
Prices start from $203,728 NZDSave up to $147,447 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.

B+
5.06ct Round
$203,728 NZD