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3.03ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 581308868

Shape and cutting style on the report: Round brilliant

Certificate IGI 581308868

Diamond specifications and retailer prices

From $36,012 CAD
$25,780 USD
As of October 29, 2026
Save $21,554 CAD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $57,567 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct 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 581308868. Listed at 13 retailers as of October 29, 2026, with prices from $36,012 to $57,567, a $21,554 spread on the same certified stone. MOH London lists it at $57,567. 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

3.03
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 581308868
Dimensions9.38 × 9.34 × 5.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.38 mm9.34 mm3.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 581308868
Side View
Table 57.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.5%

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 29
Current: $57,567 CAD|Low: $36,012 CAD|High: $57,872 CAD|Avg: $42,610 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$36,012 CAD
Retailer 12$36,846 CAD
Retailer 9$38,191 CAD
Retailer 3$38,782 CAD
Retailer 6$40,470 CAD
Retailer 7$42,492 CAD
Retailer 10$43,842 CAD
Retailer 2$44,486 CAD
Retailer 8$45,036 CAD
Retailer 5$45,229 CAD
Retailer 11$45,528 CAD
MOH London$57,567 CAD

23 data points across 12 retailers

13 retailers$36,012 CAD to $57,567 CAD

A
Cheapest Retailer
-
$36,012 CAD
$25,780 USD
A
Retailer 2
-
$36,846 CAD
$26,377 USD
View
A
Retailer 3
-
$38,191 CAD
$27,340 USD
View
A
Retailer 4
-
$38,782 CAD
$27,763 USD
View
Final sale: no returns
A
Retailer 5
-
$40,470 CAD
$28,971 USD
View
A
Retailer 6
-
$42,492 CAD
$30,419 USD
View
B+
Retailer 7
-
$43,842 CAD
$31,385 USD
View
A
Retailer 8
-
$44,486 CAD
€30,330 EUR
View
B+
Retailer 9
-
$45,036 CAD
$32,240 USD
View
A
Retailer 10
-
$45,229 CAD
£25,495 GBP
View
B+
Retailer 11
-
$45,528 CAD
$32,592 USD
View
B+
Retailer 12
-
$55,384 CAD
£31,219 GBP
View
Most Expensive
B+
MOH London
74E4A3445 · Oct 29
$57,567 CAD
£32,449 GBP
View
12 more retailers have this diamond
Prices start from $36,012 CADSave up to $21,554 CAD

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
3.03ct Round
$36,012 CAD