Oval|Lab Grown|GIA

5.38ct E IF Oval Lab Grown Diamond

ID • E/IF • GIA 2486779514

Certificate GIA 2486779514

Diamond specifications and retailer prices

From £15,169 GBP
$20,200 USD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: £15,169 GBP at Brilliant Earth
View at Brilliant Earth

About this 5.38ct lab-grown oval diamond

This 5.38ct lab-grown oval sits in the over 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 2486779514. Listed at 5 retailers as of October 29, 2026. 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

5.38
Carat
E
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2486779514
Dimensions14.32 × 9.85 × 6.13 mm
L/W Ratio1.45
Top View
14.32 mm9.85 mm5.38 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486779514
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £15,169 GBP|Low: £10,035 GBP|High: £15,642 GBP|Avg: £12,273 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 12, 2026
Retailer 4£10,035 GBP
Retailer 5£10,704 GBP
Retailer 3£11,556 GBP
Retailer 2£11,955 GBP
Brilliant Earth£15,169 GBP

7 data points across 5 retailers

5 retailers

Retailer 1
-
£10,035 GBP
$13,364 USD
Price last confirmed 22 days ago
Retailer 2
-
£10,704 GBP
$14,254 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£11,556 GBP
$15,389 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£11,955 GBP
$15,920 USD
View
Price last confirmed 17 days ago
Most Expensive
B+
Brilliant Earth
11576153Y · Oct 29
£15,169 GBP
$20,200 USD
View
4 more retailers have 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+
5.38ct Oval
£15,169 GBP