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Oval|Lab Grown|IGI

1.50ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG818648800

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818648800

Diamond specifications and retailer prices

From £174 GBP
$232 USD
As of October 29, 2026
Save £1,200 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,374 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648800 or 818648800. Listed at 19 retailers as of October 29, 2026, with prices from £174 to £1,374, a £1,200 spread on the same certified stone. Brilliant Earth lists it at £1,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648800
Dimensions9.37 × 6.45 × 3.92 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm6.45 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648800
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: £1,374 GBP|Low: £164 GBP|High: £1,374 GBP|Avg: £570 GBP|+27.1%
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 8£174 GBP
Retailer 6£194 GBP
Retailer 3£202 GBP
Retailer 16£216 GBP
Retailer 17£216 GBP
Retailer 14£365 GBP
Retailer 19£370 GBP
Retailer 2£406 GBP
Retailer 11£419 GBP
Retailer 15£581 GBP
Retailer 13£693 GBP
Retailer 18£694 GBP
Retailer 7£699 GBP
Retailer 10£702 GBP
Retailer 5£733 GBP
Retailer 12£870 GBP
Retailer 9£879 GBP
Retailer 4£887 GBP
Brilliant Earth£1,374 GBP

34 data points across 19 retailers

19 retailers£174 GBP to £1,374 GBP

A
Cheapest Retailer
-
£174 GBP
$232 USD
A
Retailer 2
-
£194 GBP
$259 USD
View
Final sale: no returns
A
Retailer 3
-
£202 GBP
$269 USD
View
A
Retailer 4
-
£216 GBP
$287 USD
View
A
Retailer 5
-
£216 GBP
$287 USD
View
A
Retailer 6
-
£365 GBP
$486 USD
View
A
Retailer 7
-
£370 GBP
$493 USD
View
A
Retailer 8
-
£406 GBP
View
A
Retailer 9
-
£419 GBP
A$858 AUD
View
B+
Retailer 10
-
£581 GBP
$774 USD
View
B+
Retailer 11
-
£693 GBP
A$1,419 AUD
View
B+
Retailer 12
-
£694 GBP
$924 USD
View
B+
Retailer 13
-
£699 GBP
SGD 1,257 SGD
View
B+
Retailer 14
-
£702 GBP
$935 USD
View
B+
Retailer 15
-
£733 GBP
$976 USD
View
B
Retailer 16
-
£870 GBP
View
B
Retailer 17
-
£879 GBP
$1,170 USD
View
B
Retailer 18
-
£887 GBP
$1,181 USD
View
Most Expensive
B
Brilliant Earth
21492364A · Oct 29
£1,374 GBP
$1,830 USD
View
18 more retailers have this diamond
Prices start from £174 GBPSave up to £1,200 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
1.50ct Oval
£174 GBP