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Round|Natural|IGI

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 $29,225 SGD
As of November 5, 2026
Save $16,774 SGD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $45,998 SGD 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 $29,225 to $45,998, a $16,774 spread on the same certified stone. MOH London lists it at $45,998. 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: $45,998 SGD|Low: $29,225 SGD|High: $46,370 SGD|Avg: $35,142 SGD|-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$29,225 SGD
Retailer 12$29,679 SGD
Retailer 3$31,239 SGD
Retailer 6$32,598 SGD
Retailer 7$34,228 SGD
Retailer 10$35,315 SGD
Retailer 5$35,555 SGD
Retailer 2$36,126 SGD
Retailer 8$36,266 SGD
Retailer 11$36,673 SGD
Retailer 9$41,838 SGD
MOH London$45,998 SGD

26 data points across 12 retailers

13 retailers$29,225 SGD to $45,998 SGD

A
Cheapest Retailer
-
$29,225 SGD
A
Retailer 2
-
$29,679 SGD
View
A
Retailer 3
-
$31,239 SGD
View
Final sale: no returns
Retailer 4
-
$32,598 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$34,228 SGD
View
A
Retailer 6
-
$35,315 SGD
View
A
Retailer 7
-
$35,555 SGD
View
A
Retailer 8
-
$36,126 SGD
View
B+
Retailer 9
-
$36,266 SGD
View
B+
Retailer 10
-
$36,673 SGD
View
B+
Retailer 11
-
$41,838 SGD
View
B+
Retailer 12
-
$42,756 SGD
View
Most Expensive
B+
MOH London
D256D1E6B · Nov 4
$45,998 SGD
£28,356 GBP
View
12 more retailers have this diamond
Prices start from $29,225 SGDSave up to $16,774 SGD

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
$29,225 SGD