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Oval|Natural|IGI

4.01ct J SI2 Oval Natural Diamond

VG • J/SI2 • IGI 462138739

Shape and cutting style on the report: Oval brilliant

Certificate IGI 462138739

Diamond specifications and retailer prices

From $49,743 SGD
$38,910 USD
As of October 28, 2026
Save $30,957 SGD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $80,699 SGD at MOH London · As of October 29, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 462138739. Listed at 4 retailers as of October 28, 2026, with prices from $49,743 to $80,699, a $30,957 spread on the same certified stone. MOH London lists it at $80,699. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 462138739
Dimensions13.03 × 8.97 × 5.43 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
13.03 mm8.97 mm4.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 462138739
Side View
Table 61.0%Crown 37.3°Girdle: THN-THKPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $80,699 SGD|Low: $49,131 SGD|High: $81,237 SGD|Avg: $60,833 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$49,743 SGD
Retailer 4$50,954 SGD
Retailer 2$62,608 SGD
MOH London$80,699 SGD

17 data points across 4 retailers

4 retailers$49,743 SGD to $80,699 SGD

B
Cheapest Retailer
-
$49,743 SGD
$38,910 USD
B
Retailer 2
-
$50,954 SGD
$39,858 USD
View
B
Retailer 3
-
$62,608 SGD
€46,642 EUR
View
Most Expensive
C
MOH London
F46946E4F · Oct 29
$80,699 SGD
£49,705 GBP
View
3 more retailers have this diamond
Prices start from $49,743 SGDSave up to $30,957 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.

B
4.01ct Oval
$49,743 SGD