CaratHunter
Plans
Oval|Natural|GIA

4.03ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 6541702211

Certificate GIA 6541702211

Diamond specifications and retailer prices

From £24,642 GBP
$33,017 USD
As of October 29, 2026
Save £18,524 GBP (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £43,166 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.03ct natural oval diamond

This 4.03ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541702211. Listed at 15 retailers as of October 29, 2026, with prices from £24,642 to £43,166, a £18,524 spread on the same certified stone. MOH London lists it at £43,166. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.03
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541702211
Dimensions12.55 × 8.88 × 5.52 mm
L/W Ratio1.41
Top View
12.55 mm8.88 mm4.03 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541702211
Side View
Table 60.0%CrownGirdlePavilionCulet: NDepth 62.2%

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: £43,166 GBP|Low: £24,642 GBP|High: £43,453 GBP|Avg: £29,503 GBP|+0.4%
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
October 30, 2026
Retailer 3£24,642 GBP
Retailer 4£25,029 GBP
Retailer 5£25,201 GBP
Retailer 9£27,492 GBP
Retailer 6£27,700 GBP
Retailer 13£27,721 GBP
Retailer 8£28,637 GBP
Retailer 10£28,637 GBP
Retailer 11£29,782 GBP
Retailer 2£30,414 GBP
Retailer 12£30,928 GBP
Retailer 7£33,303 GBP
MOH London£43,166 GBP

38 data points across 13 retailers

15 retailers£24,642 GBP to £43,166 GBP

B+
Cheapest Retailer
-
£24,642 GBP
$33,017 USD
B+
Retailer 2
-
£25,029 GBP
$33,536 USD
View
B+
Retailer 3
-
£25,201 GBP
$33,766 USD
View
Final sale: no returns
B
Retailer 4
-
£27,492 GBP
$36,836 USD
View
B+
Retailer 5
-
£27,700 GBP
View
B
Retailer 6
-
£27,721 GBP
$37,143 USD
View
B
Retailer 7
-
£28,637 GBP
$38,371 USD
View
B
Retailer 8
-
£28,637 GBP
$38,371 USD
View
B
Retailer 9
-
£29,398 GBP
$39,390 USD
View
B
Retailer 10
-
£29,782 GBP
$39,905 USD
View
B
Retailer 11
-
£30,414 GBP
View
Retailer 12
-
£30,928 GBP
$41,440 USD
View
Price last confirmed 59 days ago
B
Retailer 13
-
£30,928 GBP
$41,440 USD
View
B
Retailer 14
-
£33,303 GBP
€42,498 EUR
View
Most Expensive
C
MOH London
E67DC2F7F · Oct 29
£43,166 GBP
View
14 more retailers have this diamond
Prices start from £24,642 GBPSave up to £18,524 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+
4.03ct Oval
£24,642 GBP