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Oval|Natural|IGI

4.01ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 654477144

Shape and cutting style on the report: Oval brilliant

Certificate IGI 654477144

Diamond specifications and retailer prices

From $34,576 CAD
$24,752 USD
As of October 26, 2026
Save $19,299 CAD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $53,875 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 4.01ct natural oval diamond

This 4.01ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 654477144. Listed at 12 retailers as of October 26, 2026, with prices from $34,576 to $53,875, a $19,299 spread on the same certified stone. MOH London lists it at $53,875. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 654477144
Dimensions12.31 × 8.79 × 5.56 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
12.31 mm8.79 mm4.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654477144
Side View
Table 63.0%Crown 36.7°Girdle: MED-THKPavilion 37°Culet: NoneDepth 63.3%

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 26
Current: $53,875 CAD|Low: $31,689 CAD|High: $54,451 CAD|Avg: $40,668 CAD
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
October 27, 2026
Retailer 13$31,689 CAD
Retailer 10$34,576 CAD
Retailer 5$34,621 CAD
Retailer 2$37,840 CAD
Retailer 8$38,026 CAD
Retailer 7$39,928 CAD
Retailer 11$41,195 CAD
Retailer 6$41,572 CAD
Retailer 4$42,209 CAD
Retailer 3$42,312 CAD
Retailer 12$42,780 CAD
Retailer 9$48,803 CAD
MOH London$53,875 CAD

29 data points across 13 retailers

12 retailers$34,576 CAD to $53,875 CAD

A
Cheapest Retailer
-
$34,576 CAD
$24,752 USD
A
Retailer 2
-
$34,621 CAD
$24,784 USD
View
A
Retailer 3
-
$37,840 CAD
£21,330 GBP
View
A
Retailer 4
-
$38,026 CAD
$27,222 USD
View
A
Retailer 5
-
$39,928 CAD
$28,583 USD
View
B+
Retailer 6
-
$41,195 CAD
$29,490 USD
View
A
Retailer 7
-
$41,572 CAD
€28,343 EUR
View
B+
Retailer 8
-
$42,312 CAD
$30,290 USD
View
Retailer 9
-
$42,780 CAD
$30,625 USD
View
Price last confirmed 54 days ago
B+
Retailer 10
-
$42,780 CAD
$30,625 USD
View
B+
Retailer 11
-
$48,803 CAD
$34,937 USD
View
Most Expensive
B+
MOH London
5CA068585 · Oct 26
$53,875 CAD
£30,368 GBP
View
11 more retailers have this diamond
Prices start from $34,576 CADSave up to $19,299 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
4.01ct Oval
$34,576 CAD