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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 HK$275,996 HKD
$35,178 USD
As of October 31, 2026
Save HK$159,971 HKD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$435,967 HKD at MOH London · As of November 1, 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 31, 2026, with prices from HK$275,996 to HK$435,967, a HK$159,971 spread on the same certified stone. MOH London lists it at HK$435,967. 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 31
Current: HK$435,967 HKD|Low: HK$275,996 HKD|High: HK$441,218 HKD|Avg: HK$322,920 HKD|-1.1%
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
November 1, 2026
Retailer 5HK$275,996 HKD
Retailer 3HK$280,523 HKD
Retailer 6HK$281,066 HKD
Retailer 12HK$290,777 HKD
Retailer 4HK$298,882 HKD
Retailer 2HK$307,896 HKD
Retailer 9HK$308,124 HKD
Retailer 10HK$320,968 HKD
Retailer 11HK$333,803 HKD
Retailer 8HK$338,713 HKD
Retailer 13HK$346,639 HKD
Retailer 7HK$349,813 HKD
MOH LondonHK$435,967 HKD

38 data points across 13 retailers

15 retailersHK$275,996 HKD to HK$435,967 HKD

A
Cheapest Retailer
-
HK$275,996 HKD
$35,178 USD
A
Retailer 2
-
HK$280,523 HKD
$35,755 USD
View
A
Retailer 3
-
HK$281,066 HKD
£28,208 GBP
View
A
Retailer 4
-
HK$290,777 HKD
$37,062 USD
View
A
Retailer 5
-
HK$298,882 HKD
$38,095 USD
View
A
Retailer 6
-
HK$307,896 HKD
£30,901 GBP
View
Retailer 7
-
HK$308,124 HKD
$39,273 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$320,968 HKD
$40,910 USD
View
A
Retailer 9
-
HK$333,803 HKD
$42,546 USD
View
A
Retailer 10
-
HK$338,713 HKD
€41,116 EUR
View
A
Retailer 11
-
HK$343,087 HKD
$43,729 USD
View
Retailer 12
-
HK$346,639 HKD
$44,182 USD
View
Price last confirmed 64 days ago
A
Retailer 13
-
HK$346,639 HKD
$44,182 USD
View
A
Retailer 14
-
HK$349,813 HKD
ZAR 720,301 ZAR
View
Most Expensive
A
MOH London
A2C80EEF0 · Nov 1
HK$435,967 HKD
£43,754 GBP
View
14 more retailers have this diamond
Prices start from HK$275,996 HKDSave up to HK$159,971 HKD

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
HK$275,996 HKD