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Oval|Lab Grown|IGI

2.28ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £377 GBP
$502 USD
As of October 29, 2026
Save £2,849 GBP (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,226 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.28ct lab-grown oval diamond

This 2.28ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from £377 to £3,226, a £2,849 spread on the same certified stone. Blue Nile lists it at £3,226. 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

2.28
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.34 × 7.46 × 4.64 mm
L/W Ratio1.39
Top View
10.34 mm7.46 mm2.28 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: £3,226 GBP|Low: £377 GBP|High: £4,107 GBP|Avg: £1,781 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2£377 GBP
Retailer 5£423 GBP
Retailer 3£665 GBP
Retailer 4£1,358 GBP
Blue Nile£3,226 GBP
Retailer 6£4,107 GBP

13 data points across 6 retailers

5 retailers£377 GBP to £3,226 GBP

A
Cheapest Retailer
-
£377 GBP
$502 USD
A
Retailer 2
-
£423 GBP
$563 USD
View
A
Retailer 3
-
£665 GBP
$885 USD
View
B+
Retailer 4
-
£1,358 GBP
$1,809 USD
View
Most Expensive
B
Blue Nile
30353579 · Oct 29
£3,226 GBP
$4,296 USD
View
4 more retailers have this diamond
Prices start from £377 GBPSave up to £2,849 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
2.28ct Oval
£377 GBP