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Oval|Lab Grown|IGI

2.40ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG768630933

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630933

Diamond specifications and retailer prices

From £397 GBP
$529 USD
As of October 29, 2026
Save £4,349 GBP (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,746 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.4ct lab-grown oval diamond

This 2.4ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768630933 or 768630933. Listed at 19 retailers as of October 29, 2026, with prices from £397 to £4,746, a £4,349 spread on the same certified stone. Brilliant Earth lists it at £4,746. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.40
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630933
Dimensions7.34 × 7.34 × 10.49 mm
L/W Ratio1.00
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
7.34 mm7.34 mm2.40 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630933
Side View
Table 57.0%Crown 37.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.3%

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: £4,746 GBP|Low: £381 GBP|High: £4,746 GBP|Avg: £1,676 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 2£397 GBP
Retailer 4£460 GBP
Retailer 11£533 GBP
Retailer 13£583 GBP
Retailer 7£589 GBP
Retailer 15£632 GBP
Retailer 14£787 GBP
Retailer 18£870 GBP
Retailer 5£1,275 GBP
Retailer 17£1,316 GBP
Retailer 10£1,373 GBP
Retailer 19£1,433 GBP
Retailer 3£1,480 GBP
Retailer 12£2,457 GBP
Retailer 8£3,286 GBP
Retailer 16£3,650 GBP
Retailer 6£3,665 GBP
Retailer 9£3,836 GBP
Brilliant Earth£4,746 GBP

40 data points across 19 retailers

19 retailers£397 GBP to £4,746 GBP

A
Cheapest Retailer
-
£397 GBP
$529 USD
A
Retailer 2
-
£460 GBP
$613 USD
View
A
Retailer 3
-
£533 GBP
$710 USD
View
Final sale: no returns
A
Retailer 4
-
£583 GBP
View
A
Retailer 5
-
£589 GBP
$785 USD
View
A
Retailer 6
-
£632 GBP
$841 USD
View
A
Retailer 7
-
£787 GBP
$1,048 USD
View
A
Retailer 8
-
£870 GBP
€1,103 EUR
View
Retailer 9
-
£1,275 GBP
A$2,612 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£1,316 GBP
$1,752 USD
View
B+
Retailer 11
-
£1,373 GBP
$1,828 USD
View
B+
Retailer 12
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£1,433 GBP
$1,909 USD
View
B+
Retailer 13
-
£1,480 GBP
$1,971 USD
View
B+
Retailer 14
-
£2,457 GBP
View
Retailer 15
-
£3,286 GBP
A$6,732 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
£3,650 GBP
$4,860 USD
View
Retailer 17
-
£3,665 GBP
$4,880 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
£3,836 GBP
$5,108 USD
View
Most Expensive
B
Brilliant Earth
19020894Y · Oct 29
£4,746 GBP
$6,320 USD
View
18 more retailers have this diamond
Prices start from £397 GBPSave up to £4,349 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
2.40ct Oval
£397 GBP