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Oval|Lab Grown|IGI

4.10ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG811641382

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811641382

Diamond specifications and retailer prices

From £1,949 GBP
$2,612 USD
As of October 29, 2026
Save £5,156 GBP (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £7,105 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.1ct lab-grown oval diamond

This 4.1ct 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 LG811641382 or 811641382. Listed at 22 retailers as of October 29, 2026, with prices from £1,949 to £7,105, a £5,156 spread on the same certified stone. Brilliant Earth lists it at £7,105. 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

4.10
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811641382
Dimensions13.27 × 8.88 × 5.55 mm
L/W Ratio1.49
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
13.27 mm8.88 mm4.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811641382
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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 29
Current: £7,105 GBP|Low: £1,949 GBP|High: £12,419 GBP|Avg: £5,309 GBP|-42.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
October 30, 2026
Retailer 19£1,949 GBP
Retailer 9£2,652 GBP
Retailer 17£2,705 GBP
Retailer 2£2,776 GBP
Retailer 10£3,034 GBP
Retailer 5£3,038 GBP
Retailer 11£3,076 GBP
Retailer 16£3,833 GBP
Retailer 6£4,160 GBP
Retailer 15£4,206 GBP
Retailer 12£4,301 GBP
Retailer 8£4,924 GBP
Retailer 18£5,127 GBP
Retailer 3£5,281 GBP
Retailer 13£5,511 GBP
Retailer 14£5,695 GBP
Retailer 7£5,769 GBP
Retailer 4£7,056 GBP
Brilliant Earth£7,105 GBP

37 data points across 19 retailers

22 retailers£1,949 GBP to £7,105 GBP

A
Cheapest Retailer
-
£1,949 GBP
$2,612 USD
Final sale: no returns
Retailer 2
-
£2,652 GBP
$3,553 USD
View
Price last confirmed 19 days ago
Retailer 3
-
£2,652 GBP
$3,553 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
£2,705 GBP
$3,625 USD
View
A
Retailer 5
-
£2,776 GBP
View
Retailer 6
-
£2,885 GBP
$3,866 USD
View
Price last confirmed 34 days ago
Retailer 7
-
£3,034 GBP
$4,065 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
£3,038 GBP
$4,070 USD
View
Retailer 9
-
£3,076 GBP
$4,122 USD
View
Price last confirmed 19 days ago
Retailer 10
-
£3,076 GBP
$4,122 USD
View
Price last confirmed 28 days ago
A
Retailer 11
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£3,833 GBP
View
Retailer 12
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£3,844 GBP
$5,151 USD
View
Price last confirmed 23 days ago
A
Retailer 13
-
£4,160 GBP
$5,574 USD
View
A
Retailer 14
-
£4,206 GBP
$5,636 USD
View
A
Retailer 15
-
£4,301 GBP
ZAR 93,089 ZAR
View
B+
Retailer 16
-
£5,127 GBP
$6,870 USD
View
B+
Retailer 17
-
£5,281 GBP
$7,075 USD
View
B+
Retailer 18
-
£5,511 GBP
View
B+
Retailer 19
-
£5,695 GBP
$7,630 USD
View
Retailer 20
-
£5,769 GBP
$7,730 USD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
£7,056 GBP
$9,454 USD
View
Most Expensive
B
Brilliant Earth
21016012A · Oct 30
£7,105 GBP
$9,520 USD
View
21 more retailers have this diamond
Prices start from £1,949 GBPSave up to £5,156 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
4.10ct Oval
£1,949 GBP