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Oval|Lab Grown|GIA

4.39ct E IF Oval Lab Grown Diamond

ID • E/IF • GIA 6482761242

Certificate GIA 6482761242

Diamond specifications and retailer prices

From £5,189 GBP
$6,910 USD
As of October 29, 2026
Save £6,608 GBP (56%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £11,797 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.39ct lab-grown oval diamond

This 4.39ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6482761242. Listed at 4 retailers as of October 29, 2026, with prices from £5,189 to £11,797, a £6,608 spread on the same certified stone. Brilliant Earth lists it at £11,797. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.39
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6482761242
Dimensions12.87 × 9.05 × 5.95 mm
L/W Ratio1.42
Top View
12.87 mm9.05 mm4.39 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482761242
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £11,797 GBP|Low: £5,189 GBP|High: £11,797 GBP|Avg: £8,351 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2£5,189 GBP
Retailer 4£5,396 GBP
Retailer 3£7,472 GBP
Brilliant Earth£11,797 GBP

4 data points across 4 retailers

4 retailers£5,189 GBP to £11,797 GBP

A
Cheapest Retailer
-
£5,189 GBP
$6,910 USD
B+
Retailer 2
-
£5,396 GBP
$7,186 USD
View
B+
Retailer 3
-
£7,472 GBP
$9,950 USD
View
Most Expensive
B
Brilliant Earth
9434514Y · Oct 29
£11,797 GBP
$15,710 USD
View
3 more retailers have this diamond
Prices start from £5,189 GBPSave up to £6,608 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.

A
4.39ct Oval
£5,189 GBP