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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 £33,497 GBP
$44,607 USD
As of October 29, 2026
Save £20,134 GBP (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £53,631 GBP 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 £33,497 to £53,631, a £20,134 spread on the same certified stone. MOH London lists it at £53,631. 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 29
Current: £53,631 GBP|Low: £30,452 GBP|High: £53,989 GBP|Avg: £39,864 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£33,497 GBP
Retailer 5£33,743 GBP
Retailer 2£34,998 GBP
Retailer 3£41,524 GBP
Retailer 6£41,680 GBP
Retailer 7£42,142 GBP
MOH London£53,631 GBP

40 data points across 7 retailers

6 retailers£33,497 GBP to £53,631 GBP

B+
Cheapest Retailer
-
£33,497 GBP
$44,607 USD
Final sale: no returns
B
Retailer 2
-
£34,842 GBP
$46,398 USD
View
B+
Retailer 3
-
£34,998 GBP
View
B
Retailer 4
-
£41,524 GBP
€52,663 EUR
View
B
Retailer 5
-
£42,142 GBP
$56,119 USD
View
Most Expensive
B
MOH London
93DCDB74B · Oct 29
£53,631 GBP
View
5 more retailers have this diamond
Prices start from £33,497 GBPSave up to £20,134 GBP

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
£33,497 GBP