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Oval|Natural|GIA

4.04ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 5221086983

Certificate GIA 5221086983

Diamond specifications and retailer prices

From HK$349,973 HKD
$44,607 USD
As of October 31, 2026
Save HK$210,365 HKD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$560,338 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 4.04ct natural oval diamond

This 4.04ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221086983. Listed at 6 retailers as of October 29, 2026, with prices from HK$349,973 to HK$560,338, a HK$210,365 spread on the same certified stone. MOH London lists it at HK$560,338. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.04
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221086983
Dimensions12.04 × 9.17 × 5.28 mm
L/W Ratio1.31
Top View
12.04 mm9.17 mm4.04 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221086983
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$560,338 HKD|Low: HK$318,159 HKD|High: HK$564,074 HKD|Avg: HK$417,845 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4HK$349,973 HKD
Retailer 5HK$352,547 HKD
Retailer 2HK$365,659 HKD
Retailer 3HK$434,529 HKD
Retailer 6HK$435,469 HKD
Retailer 7HK$440,297 HKD
MOH LondonHK$560,338 HKD

40 data points across 7 retailers

6 retailersHK$349,973 HKD to HK$560,338 HKD

B+
Cheapest Retailer
-
HK$349,973 HKD
$44,607 USD
Final sale: no returns
B
Retailer 2
-
HK$364,025 HKD
$46,398 USD
View
B+
Retailer 3
-
HK$365,659 HKD
£36,698 GBP
View
B
Retailer 4
-
HK$434,529 HKD
€52,747 EUR
View
B
Retailer 5
-
HK$440,297 HKD
$56,119 USD
View
Most Expensive
B
MOH London
93DCDB74B · Oct 29
HK$560,338 HKD
£56,236 GBP
View
5 more retailers have this diamond
Prices start from HK$349,973 HKDSave up to HK$210,365 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.

B+
4.04ct Oval
HK$349,973 HKD