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3.00ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 581308872

Shape and cutting style on the report: Round brilliant

Certificate IGI 581308872

Diamond specifications and retailer prices

From $40,701 NZD
As of November 5, 2026
Save $23,361 NZD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $64,062 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 581308872. Listed at 13 retailers as of November 4, 2026, with prices from $40,701 to $64,062, a $23,361 spread on the same certified stone. MOH London lists it at $64,062. 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

3.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 581308872
Dimensions9.39 × 9.32 × 5.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.39 mm9.32 mm3.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 581308872
Side View
Table 59.0%Crown 31.9°Girdle: ThickPavilion 40.2°Culet: NoneDepth 59.0%

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: Nov 5
Current: $64,062 NZD|Low: $40,701 NZD|High: $64,579 NZD|Avg: $48,943 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$40,701 NZD
Retailer 12$41,335 NZD
Retailer 3$43,507 NZD
Retailer 6$45,399 NZD
Retailer 7$47,669 NZD
Retailer 10$49,183 NZD
Retailer 5$49,517 NZD
Retailer 2$50,313 NZD
Retailer 8$50,508 NZD
Retailer 11$51,074 NZD
Retailer 9$58,268 NZD
MOH London$64,062 NZD

26 data points across 12 retailers

13 retailers$40,701 NZD to $64,062 NZD

A
Cheapest Retailer
-
$40,701 NZD
A
Retailer 2
-
$41,335 NZD
View
A
Retailer 3
-
$43,507 NZD
View
Final sale: no returns
Retailer 4
-
$45,399 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$47,669 NZD
View
A
Retailer 6
-
$49,183 NZD
View
A
Retailer 7
-
$49,517 NZD
View
A
Retailer 8
-
$50,313 NZD
View
B+
Retailer 9
-
$50,508 NZD
View
B+
Retailer 10
-
$51,074 NZD
View
B+
Retailer 11
-
$58,268 NZD
View
B+
Retailer 12
-
$59,547 NZD
View
Most Expensive
B+
MOH London
D256D1E6B · Nov 4
$64,062 NZD
£28,356 GBP
View
12 more retailers have this diamond
Prices start from $40,701 NZDSave up to $23,361 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
3.00ct Round
$40,701 NZD