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Oval|Lab Grown|IGI

4.04ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG784642464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784642464

Diamond specifications and retailer prices

From £1,628 GBP
As of October 30, 2026
Save £8,843 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £10,471 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.04ct lab-grown oval diamond

This 4.04ct 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 LG784642464 or 784642464. Listed at 13 retailers as of October 29, 2026, with prices from £1,628 to £10,471, a £8,843 spread on the same certified stone. Do Amore Diamonds lists it at £10,471. 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

4.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642464
Dimensions12.81 × 8.73 × 5.49 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
12.81 mm8.73 mm4.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642464
Side View
Table 60.0%Crown 34.9°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £10,471 GBP|Low: £1,624 GBP|High: £19,158 GBP|Avg: £5,492 GBP|-45.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4£1,628 GBP
Retailer 8£1,823 GBP
Retailer 6£1,888 GBP
Retailer 7£2,761 GBP
Retailer 9£2,831 GBP
Retailer 10£3,180 GBP
Retailer 3£3,443 GBP
Retailer 11£5,273 GBP
Retailer 5£5,315 GBP
Retailer 2£7,001 GBP
Do Amore Diamonds£10,471 GBP

33 data points across 11 retailers

13 retailers£1,628 GBP to £10,471 GBP

A
Cheapest Retailer
-
£1,628 GBP
A
Retailer 2
-
£1,823 GBP
$2,443 USD
View
A
Retailer 3
-
£1,888 GBP
$2,530 USD
View
Retailer 4
-
£2,673 GBP
$3,581 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
£2,761 GBP
$3,699 USD
View
A
Retailer 6
-
£2,831 GBP
$3,793 USD
View
Retailer 7
-
£3,029 GBP
$4,059 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
£3,180 GBP
$4,261 USD
View
Retailer 9
-
£4,455 GBP
$5,969 USD
View
Price last confirmed 30 days ago
Retailer 10
-
£5,273 GBP
$7,065 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£5,315 GBP
View
B+
Retailer 12
-
£7,001 GBP
$9,380 USD
View
Most Expensive
B
Do Amore Diamonds
27-B84F64C80 · Oct 29
£10,471 GBP
$14,030 USD
View
12 more retailers have this diamond
Prices start from £1,628 GBPSave up to £8,843 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
4.04ct Oval
£1,628 GBP