Oval|Lab Grown|IGI

1.50ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG841633376

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841633376

Diamond specifications and retailer prices

From £159 GBP
As of November 3, 2026
Save £641 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £799 GBP at Brilliance · As of November 4, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841633376 or 841633376. Listed at 18 retailers as of November 3, 2026, with prices from £159 to £799, a £641 spread on the same certified stone. Brilliance lists it at £799. 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

1.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841633376
Dimensions9.32 × 6.32 × 3.88 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm6.32 mm1.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841633376
Side View
Table 59.0%Crown 33.1°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £799 GBP|Low: £159 GBP|High: £3,241 GBP|Avg: £507 GBP
Brilliance
Retailer 2
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November 5, 2026
Retailer 18£159 GBP
Retailer 5£184 GBP
Retailer 3£196 GBP
Retailer 17£196 GBP
Retailer 12£239 GBP
Retailer 15£265 GBP
Retailer 13£327 GBP
Retailer 8£356 GBP
Retailer 2£359 GBP
Retailer 6£384 GBP
Retailer 4£631 GBP
Retailer 16£633 GBP
Retailer 14£636 GBP
Retailer 10£670 GBP
Retailer 7£756 GBP
Retailer 11£784 GBP
Retailer 9£790 GBP
Brilliance£799 GBP

31 data points across 18 retailers

18 retailers£159 GBP to £799 GBP

A
Cheapest Retailer
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£159 GBP
A
Retailer 2
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£184 GBP
View
A
Retailer 3
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£196 GBP
View
Retailer 4
-
£196 GBP
View
Price last confirmed 24 days ago
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Retailer 5
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£239 GBP
View
B+
Retailer 6
-
£265 GBP
View
A
Retailer 7
-
£327 GBP
View
A
Retailer 8
-
£356 GBP
View
A
Retailer 9
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£359 GBP
View
A
Retailer 10
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£384 GBP
View
B
Retailer 11
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£631 GBP
View
B
Retailer 12
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£633 GBP
View
Retailer 13
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£636 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
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£670 GBP
View
Retailer 15
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£756 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
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£784 GBP
View
B
Retailer 17
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£790 GBP
View
Most Expensive
B
Brilliance
D45756886 · Nov 4
£799 GBP
$1,079 USD
View
17 more retailers have this diamond
Prices start from £159 GBPSave up to £641 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
£159 GBP