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Oval|Lab Grown|GIA

4.09ct E FL Oval Lab Grown Diamond

GD • E/FL • GIA 7518722500

Certificate GIA 7518722500

Diamond specifications and retailer prices

From £13,930 GBP
$18,665 USD
As of October 29, 2026
Save £4,066 GBP (23%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £30,238 GBP at Brilliance · As of October 27, 2026
View at Brilliance

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518722500. Listed at 11 retailers as of October 29, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.09
Carat
E
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7518722500
Dimensions12.79 × 9.09 × 5.69 mm
L/W Ratio1.41
Culet sizeNone
Top View
12.79 mm9.09 mm4.09 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518722500
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 29
Current: £30,238 GBP|Low: £9,915 GBP|High: £47,008 GBP|Avg: £26,133 GBP|-10.8%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8£11,132 GBP
Retailer 9£13,930 GBP
Retailer 12£15,300 GBP
Retailer 3£16,946 GBP
Retailer 2£17,996 GBP
Retailer 6£25,944 GBP
Retailer 11£28,567 GBP
Retailer 7£28,594 GBP
Brilliance£30,238 GBP
Retailer 5£35,785 GBP
Retailer 4£39,944 GBP
Retailer 10£47,008 GBP

36 data points across 12 retailers

11 retailers£13,930 GBP to £17,996 GBP

Retailer 1
-
£11,132 GBP
$14,915 USD
Price last confirmed 9 days ago
B
Retailer 2
-
£13,930 GBP
$18,665 USD
View
B
Retailer 3
-
£15,300 GBP
$20,500 USD
View
B
Retailer 4
-
£16,946 GBP
$22,706 USD
View
B
Retailer 5
-
£17,996 GBP
View
Retailer 6
-
£25,944 GBP
View
Price under review
Retailer 7
-
£28,594 GBP
€36,488 EUR
View
Price under review
Most Expensive
Brilliance
D42110182 · Oct 27
£30,238 GBP
$40,515 USD
View
Price under review
7 more retailers have this diamond
Prices start from £13,930 GBPSave up to £4,066 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
4.09ct Oval
£13,930 GBP