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 $18,665 USD
As of October 29, 2026
Save $5,303 USD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $40,515 USD 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 28, 2026, with a 28% 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
Color
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

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $40,515 USD|Low: $13,285 USD|High: $62,986 USD|Avg: $35,023 USD|-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 29, 2026
Retailer 8$14,915 USD
Retailer 9$18,665 USD
Retailer 12$20,500 USD
Retailer 3$22,706 USD
Retailer 6$23,968 USD
Retailer 5$34,762 USD
Retailer 11$38,277 USD
Retailer 7$38,312 USD
Brilliance$40,515 USD
Retailer 2$47,948 USD
Retailer 4$53,520 USD
Retailer 10$62,986 USD

35 data points across 12 retailers

11 retailers$18,665 USD to $23,968 USD

Retailer 1
-
$14,915 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$18,665 USD
View
B
Retailer 3
-
$20,500 USD
View
B
Retailer 4
-
$22,706 USD
View
B
Retailer 5
-
$23,968 USD
£18,872 GBP
View
Retailer 6
-
$34,762 USD
£27,372 GBP
View
Price under review
Retailer 7
-
$38,312 USD
€36,488 EUR
View
Price under review
Most Expensive
Brilliance
D42110182 · Oct 27
$40,515 USD
View
Price under review
7 more retailers have this diamond
Prices start from $18,665 USDSave up to $5,303 USD

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
$18,665 USD