CaratHunter
Plans
Oval|Natural|GIA

4.02ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 5242001704

Certificate GIA 5242001704

Diamond specifications and retailer prices

From £35,503 GBP
$47,570 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: £35,503 GBP at Diamonds Direct
View at Diamonds Direct

About this 4.02ct natural oval diamond

This 4.02ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242001704. Listed at 2 retailers as of October 31, 2026. 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

4.02
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242001704
Dimensions12.23 × 8.80 × 5.70 mm
L/W Ratio1.39
Top View
12.23 mm8.80 mm4.02 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242001704
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £35,503 GBP|Low: £23,233 GBP|High: £35,503 GBP|Avg: £27,179 GBP|+8.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4£23,233 GBP
Retailer 3£24,347 GBP
Retailer 2£26,786 GBP
Diamonds Direct£35,503 GBP

27 data points across 4 retailers

2 retailers

Retailer 1
-
£23,233 GBP
$31,130 USD
Price last confirmed 10 days ago
Most Expensive
B
Diamonds Direct
1063554 · Oct 31
£35,503 GBP
$47,570 USD
View
1 more retailer has this diamond

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
4.02ct Oval
£35,503 GBP