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Oval|Lab Grown|IGI

4.07ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG844621796

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844621796

Diamond specifications and retailer prices

From £3,316 GBP
As of October 30, 2026
Save £16,632 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £19,949 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.07ct lab-grown oval diamond

This 4.07ct 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 LG844621796 or 844621796. Listed at 19 retailers as of October 30, 2026, with prices from £3,316 to £19,949, a £16,632 spread on the same certified stone. With Clarity lists it at £19,949. 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

4.07
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621796
Dimensions13.17 × 8.71 × 5.47 mm
L/W Ratio1.51
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
13.17 mm8.71 mm4.07 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621796
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 62.8%

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: £3,316 GBP|Low: £3,305 GBP|High: £19,949 GBP|Avg: £7,944 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 30, 2026
Retailer 1£3,316 GBP
Retailer 10£3,711 GBP
Retailer 3£3,997 GBP
Retailer 2£4,112 GBP
Retailer 5£4,503 GBP
Retailer 15£4,732 GBP
Retailer 12£5,157 GBP
Retailer 4£5,596 GBP
Retailer 17£6,144 GBP
Retailer 7£6,593 GBP
Retailer 11£6,659 GBP
Retailer 14£8,264 GBP
Retailer 13£8,449 GBP
Retailer 6£10,131 GBP
Retailer 9£10,595 GBP
Retailer 19£11,033 GBP
Retailer 18£11,360 GBP
Retailer 16£11,956 GBP
Retailer 8£14,192 GBP
With Clarity£19,949 GBP

19 data points across 20 retailers

19 retailers£3,316 GBP to £19,949 GBP

A
Cheapest Retailer
-
£3,316 GBP
A
Retailer 2
-
£3,711 GBP
CA$6,906 CAD
View
A
Retailer 3
-
£3,997 GBP
$5,355 USD
View
A
Retailer 4
-
£4,112 GBP
$5,509 USD
View
B+
Retailer 5
-
£4,503 GBP
$6,033 USD
View
Final sale: no returns
B+
Retailer 6
-
£4,732 GBP
$6,340 USD
View
B+
Retailer 7
-
£5,157 GBP
View
B+
Retailer 8
-
£5,596 GBP
View
B+
Retailer 9
-
£6,593 GBP
$8,834 USD
View
B+
Retailer 10
-
£6,659 GBP
$8,922 USD
View
B+
Retailer 11
-
£8,264 GBP
View
B+
Retailer 12
-
£8,449 GBP
ZAR 182,887 ZAR
View
B
Retailer 13
-
£10,131 GBP
$13,574 USD
View
B
Retailer 14
-
£10,595 GBP
$14,196 USD
View
B
Retailer 15
-
£11,033 GBP
$14,783 USD
View
B
Retailer 16
-
£11,360 GBP
$15,221 USD
View
B
Retailer 17
-
£11,956 GBP
$16,020 USD
View
B
Retailer 18
-
£14,192 GBP
$19,016 USD
View
Most Expensive
B
With Clarity
844621796 · Oct 30
£19,949 GBP
$26,729 USD
View
18 more retailers have this diamond
Prices start from £3,316 GBPSave up to £16,632 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
4.07ct Oval
£3,316 GBP