Oval|Lab Grown|IGI

1.50ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG792621469

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792621469

Diamond specifications and retailer prices

From £733 GBP
As of November 4, 2026
19 retailers carry this diamond
Most expensive: £824 GBP at Brilliance · As of October 26, 2026
View at Brilliance

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621469 or 792621469. Listed at 19 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621469
Dimensions8.96 × 6.44 × 3.99 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm6.44 mm1.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792621469
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £824 GBP|Low: £153 GBP|High: £827 GBP|Avg: £454 GBP|+2.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 20
October 26, 2026
Retailer 10£164 GBP
Retailer 7£182 GBP
Retailer 20£190 GBP
Retailer 15£202 GBP
Retailer 16£202 GBP
Retailer 14£236 GBP
Retailer 6£342 GBP
Retailer 8£345 GBP
Retailer 19£353 GBP
Retailer 13£364 GBP
Retailer 3£446 GBP
Retailer 18£651 GBP
Retailer 2£653 GBP
Retailer 9£659 GBP
Retailer 11£663 GBP
Retailer 5£690 GBP
Retailer 12£733 GBP
Retailer 17£813 GBP
Brilliance£824 GBP
Retailer 4£827 GBP

24 data points across 20 retailers

19 retailers

Retailer 1
-
£164 GBP
Price last confirmed 13 days ago
Retailer 2
-
£190 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
£192 GBP
View
Price last confirmed 47 days ago
Retailer 4
-
£202 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
£202 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
£236 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
£342 GBP
View
Price last confirmed 13 days ago
Retailer 8
-
£345 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£353 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
£364 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£446 GBP
View
Price last confirmed 11 days ago
Retailer 12
-
£651 GBP
View
Price last confirmed 12 days ago
Retailer 13
-
£653 GBP
View
Price last confirmed 10 days ago
Retailer 14
-
£659 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£663 GBP
View
Price last confirmed 15 days ago
Retailer 16
-
£690 GBP
View
Price last confirmed 10 days ago
B+
Retailer 17
-
£733 GBP
View
Retailer 18
-
£813 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliance
D41326521 · Oct 26
£824 GBP
$1,113 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from £733 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.

B+
1.50ct Oval
£733 GBP