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Oval|Natural|GIA

4.02ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 5242057187

Certificate GIA 5242057187

Diamond specifications and retailer prices

From £44,985 GBP
SGD 81,452 SGD
As of October 29, 2026
Save £328 GBP (1%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £66,697 GBP at MOH London · As of October 5, 2026
View at MOH London

About this 4.02ct natural oval diamond

This 4.02ct natural oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242057187. Listed at 12 retailers as of October 29, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242057187
Dimensions12.48 × 8.92 × 5.60 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural
Top View
12.48 mm8.92 mm4.02 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242057187
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: 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 29
Current: £66,697 GBP|Low: £36,196 GBP|High: £66,697 GBP|Avg: £47,592 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 13, 2026
Retailer 9£36,196 GBP
Retailer 3£39,824 GBP
Retailer 10£39,914 GBP
Retailer 5£44,613 GBP
Retailer 2£44,985 GBP
Retailer 11£45,313 GBP
Retailer 4£45,915 GBP
Retailer 6£46,411 GBP
Retailer 7£50,731 GBP
Retailer 8£59,055 GBP
MOH London£66,697 GBP

15 data points across 11 retailers

12 retailers£44,985 GBP to £45,313 GBP

Retailer 1
-
£36,196 GBP
HK$378,900 HKD
Price last confirmed 24 days ago
Retailer 2
-
£39,824 GBP
$53,360 USD
View
Price last confirmed 26 days ago
Retailer 3
-
£43,956 GBP
$58,896 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
£44,985 GBP
SGD 81,452 SGD
View
A
Retailer 5
-
£45,313 GBP
$60,714 USD
View
Retailer 6
-
£45,915 GBP
$61,522 USD
View
Price last confirmed 23 days ago
Retailer 7
-
£46,411 GBP
View
Price last confirmed 25 days ago
Retailer 8
-
£48,519 GBP
$65,010 USD
View
Price last confirmed 30 days ago
Retailer 9
-
£50,459 GBP
$67,610 USD
View
Price last confirmed 29 days ago
Retailer 10
-
£52,401 GBP
$70,211 USD
View
Price last confirmed 30 days ago
Retailer 11
-
£59,055 GBP
View
Price last confirmed 26 days ago
Most Expensive
MOH London
998778C1D · Oct 5
£66,697 GBP
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from £44,985 GBPSave up to £328 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.

A
4.02ct Oval
£44,985 GBP