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Round|Natural|IGI

4.02ct I VS2 Round Natural Diamond

EX • I/VS2 • IGI 817691233

Shape and cutting style on the report: Round brilliant

Certificate IGI 817691233

Diamond specifications and retailer prices

From $44,972 SGD
$35,178 USD
As of October 30, 2026
Save $26,446 SGD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $71,418 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.02ct natural round diamond

This 4.02ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 817691233. Listed at 15 retailers as of October 29, 2026, with prices from $44,972 to $71,418, a $26,446 spread on the same certified stone. MOH London lists it at $71,418. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.02
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 817691233
Dimensions10.10 × 10.17 × 6.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.10 mm10.17 mm4.02 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817691233
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.8%

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 30
Current: $71,418 SGD|Low: $44,972 SGD|High: $71,893 SGD|Avg: $52,609 SGD|-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
Retailer 13
October 31, 2026
Retailer 5$44,972 SGD
Retailer 3$45,709 SGD
Retailer 2$46,181 SGD
Retailer 12$47,380 SGD
Retailer 4$48,701 SGD
Retailer 8$50,207 SGD
Retailer 7$50,320 SGD
Retailer 9$52,299 SGD
Retailer 10$54,391 SGD
Retailer 6$55,191 SGD
Retailer 13$56,482 SGD
Retailer 11$56,697 SGD
MOH London$71,418 SGD

38 data points across 13 retailers

15 retailers$44,972 SGD to $71,418 SGD

A
Cheapest Retailer
-
$44,972 SGD
$35,178 USD
A
Retailer 2
-
$45,709 SGD
$35,755 USD
View
A
Retailer 3
-
$46,181 SGD
£28,444 GBP
View
A
Retailer 4
-
$47,380 SGD
$37,062 USD
View
A
Retailer 5
-
$48,701 SGD
$38,095 USD
View
A
Retailer 6
-
$50,207 SGD
$39,273 USD
View
A
Retailer 7
-
$50,320 SGD
£30,993 GBP
View
A
Retailer 8
-
$52,299 SGD
$40,910 USD
View
A
Retailer 9
-
$54,391 SGD
$42,546 USD
View
A
Retailer 10
-
$55,191 SGD
€41,116 EUR
View
A
Retailer 11
-
$55,903 SGD
$43,729 USD
View
Retailer 12
-
$56,482 SGD
$44,182 USD
View
Price last confirmed 63 days ago
A
Retailer 13
-
$56,482 SGD
$44,182 USD
View
A
Retailer 14
-
$56,697 SGD
ZAR 716,472 ZAR
View
Most Expensive
A
MOH London
A2C80EEF0 · Oct 29
$71,418 SGD
£43,988 GBP
View
14 more retailers have this diamond
Prices start from $44,972 SGDSave up to $26,446 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
4.02ct Round
$44,972 SGD