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Oval|Lab Grown|IGI

4.02ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804661227

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804661227

Diamond specifications and retailer prices

From £2,114 GBP
$2,832 USD
As of October 30, 2026
Save £8,284 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £10,398 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804661227 or 804661227. Listed at 12 retailers as of October 30, 2026, with prices from £2,114 to £10,398, a £8,284 spread on the same certified stone. With Clarity lists it at £10,398. 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

4.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804661227
Dimensions12.73 × 8.99 × 5.61 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.73 mm8.99 mm4.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804661227
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

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 30
Current: £7,030 GBP|Low: £2,114 GBP|High: £17,831 GBP|Avg: £6,316 GBP|-42.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 10£2,114 GBP
Retailer 12£2,455 GBP
Retailer 5£2,764 GBP
Retailer 8£3,038 GBP
Retailer 2£3,211 GBP
Retailer 9£4,065 GBP
Retailer 7£5,280 GBP
Retailer 3£5,333 GBP
Retailer 6£5,488 GBP
Retailer 4£5,922 GBP
Retailer 11£7,026 GBP
Retailer 1£7,030 GBP
With Clarity£10,398 GBP

40 data points across 13 retailers

12 retailers£2,114 GBP to £10,398 GBP

A
Cheapest Retailer
-
£2,114 GBP
$2,832 USD
A
Retailer 2
-
£2,455 GBP
HK$25,700 HKD
View
A
Retailer 3
-
£2,764 GBP
View
A
Retailer 4
-
£3,038 GBP
$4,070 USD
View
A
Retailer 5
-
£3,211 GBP
€4,098 EUR
View
A
Retailer 6
-
£4,065 GBP
$5,446 USD
View
B+
Retailer 7
-
£5,280 GBP
$7,075 USD
View
Retailer 8
-
£5,333 GBP
$7,145 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£5,488 GBP
View
B+
Retailer 10
-
£7,026 GBP
$9,414 USD
View
B+
Retailer 11
-
£7,030 GBP
$9,420 USD
View
Most Expensive
B
With Clarity
804661227 · Oct 30
£10,398 GBP
$13,932 USD
View
11 more retailers have this diamond
Prices start from £2,114 GBPSave up to £8,284 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
4.02ct Oval
£2,114 GBP