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Oval|Lab Grown|IGI

4.40ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG780663611

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780663611

Diamond specifications and retailer prices

From £2,264 GBP
$3,034 USD
As of October 30, 2026
Save £9,116 GBP (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,381 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.4ct lab-grown oval diamond

This 4.4ct 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 LG780663611 or 780663611. Listed at 13 retailers as of October 30, 2026, with prices from £2,264 to £11,381, a £9,116 spread on the same certified stone. With Clarity lists it at £11,381. 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

4.40
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663611
Dimensions13.00 × 9.23 × 5.85 mm
L/W Ratio1.41
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
13.00 mm9.23 mm4.40 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663611
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

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: £3,515 GBP|Low: £2,264 GBP|High: £12,803 GBP|Avg: £5,831 GBP|-41.5%
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 31, 2026
Retailer 10£2,264 GBP
Retailer 12£2,694 GBP
Retailer 5£2,970 GBP
Retailer 9£3,321 GBP
Retailer 1£3,515 GBP
Retailer 6£4,682 GBP
Retailer 11£4,806 GBP
Retailer 4£5,407 GBP
Retailer 8£5,780 GBP
Retailer 2£5,874 GBP
Retailer 7£5,921 GBP
Retailer 3£7,674 GBP
With Clarity£11,381 GBP

42 data points across 13 retailers

13 retailers£2,264 GBP to £11,381 GBP

A
Cheapest Retailer
-
£2,264 GBP
$3,034 USD
A
Retailer 2
-
£2,694 GBP
HK$28,200 HKD
View
A
Retailer 3
-
£2,970 GBP
View
A
Retailer 4
-
£3,321 GBP
$4,450 USD
View
A
Retailer 5
-
£3,515 GBP
€4,485 EUR
View
A
Retailer 6
-
£4,682 GBP
ZAR 101,356 ZAR
View
A
Retailer 7
-
£4,806 GBP
$6,440 USD
View
Retailer 8
-
£5,407 GBP
$7,245 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£5,780 GBP
$7,744 USD
View
B+
Retailer 10
-
£5,874 GBP
$7,870 USD
View
B+
Retailer 11
-
£5,921 GBP
View
B+
Retailer 12
-
£7,674 GBP
$10,283 USD
View
Most Expensive
B
With Clarity
780663611 · Oct 31
£11,381 GBP
$15,249 USD
View
12 more retailers have this diamond
Prices start from £2,264 GBPSave up to £9,116 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
4.40ct Oval
£2,264 GBP