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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 HK$146,453 HKD
$18,665 USD
As of October 29, 2026
Save HK$41,606 HKD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$317,897 HKD 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
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: HK$317,897 HKD|Low: HK$104,241 HKD|High: HK$494,213 HKD|Avg: HK$274,804 HKD|-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 8HK$117,029 HKD
Retailer 9HK$146,453 HKD
Retailer 12HK$160,851 HKD
Retailer 3HK$178,160 HKD
Retailer 6HK$188,059 HKD
Retailer 5HK$272,760 HKD
Retailer 11HK$300,338 HKD
Retailer 7HK$300,614 HKD
BrillianceHK$317,897 HKD
Retailer 2HK$376,221 HKD
Retailer 4HK$419,941 HKD
Retailer 10HK$494,213 HKD

35 data points across 12 retailers

11 retailersHK$146,453 HKD to HK$188,059 HKD

Retailer 1
-
HK$117,029 HKD
$14,915 USD
Price last confirmed 8 days ago
B
Retailer 2
-
HK$146,453 HKD
$18,665 USD
View
B
Retailer 3
-
HK$160,851 HKD
$20,500 USD
View
B
Retailer 4
-
HK$178,160 HKD
$22,706 USD
View
B
Retailer 5
-
HK$188,059 HKD
£18,872 GBP
View
Retailer 6
-
HK$272,760 HKD
£27,372 GBP
View
Price under review
Retailer 7
-
HK$300,614 HKD
€36,488 EUR
View
Price under review
Most Expensive
Brilliance
D42110182 · Oct 27
HK$317,897 HKD
$40,515 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$146,453 HKDSave up to HK$41,606 HKD

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
HK$146,453 HKD