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4.04ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 116423633

Shape and cutting style on the report: Round brilliant

Certificate IGI 116423633

Diamond specifications and retailer prices

From HK$492,357 HKD
$62,755 USD
As of November 1, 2026
Save HK$388,982 HKD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$881,339 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 4.04ct natural round diamond

This 4.04ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 116423633. Listed at 3 retailers as of November 1, 2026, with prices from HK$492,357 to HK$881,339, a HK$388,982 spread on the same certified stone. MOH London lists it at HK$881,339. 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

4.04
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 116423633
Dimensions10.18 × 10.14 × 6.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.18 mm10.14 mm4.04 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 116423633
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

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: Nov 1
Current: HK$881,339 HKD|Low: HK$492,357 HKD|High: HK$891,961 HKD|Avg: HK$612,218 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3HK$492,357 HKD
Retailer 4HK$496,562 HKD
Retailer 2HK$569,952 HKD
MOH LondonHK$881,339 HKD

37 data points across 4 retailers

3 retailersHK$492,357 HKD to HK$881,339 HKD

A
Cheapest Retailer
-
HK$492,357 HKD
$62,755 USD
B+
Retailer 2
-
HK$569,952 HKD
£57,201 GBP
View
Most Expensive
B
MOH London
FADE5020F · Nov 1
HK$881,339 HKD
£88,452 GBP
View
2 more retailers have this diamond
Prices start from HK$492,357 HKDSave up to HK$388,982 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
4.04ct Round
HK$492,357 HKD