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Oval|Lab Grown|IGI

1.50ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG839680136

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839680136

Diamond specifications and retailer prices

From £391 GBP
$524 USD
As of November 1, 2026
Save £545 GBP (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £936 GBP at MOH London · As of October 26, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839680136 or 839680136. Listed at 5 retailers as of October 26, 2026, with prices from £391 to £936, a £545 spread on the same certified stone. MOH London lists it at £936. 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
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680136
Dimensions9.10 × 6.56 × 4.03 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.56 mm1.50 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680136
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.6°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 1
Current: £936 GBP|Low: £391 GBP|High: £947 GBP|Avg: £603 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3£391 GBP
Retailer 2£445 GBP
Retailer 4£475 GBP
Retailer 5£789 GBP
MOH London£936 GBP

30 data points across 5 retailers

5 retailers£391 GBP to £936 GBP

A
Cheapest Retailer
-
£391 GBP
$524 USD
A
Retailer 2
-
£445 GBP
View
B+
Retailer 3
-
£475 GBP
$636 USD
View
B
Retailer 4
-
£789 GBP
$1,057 USD
View
Most Expensive
B
MOH London
LG839680136 · Oct 26
£936 GBP
View
4 more retailers have this diamond
Prices start from £391 GBPSave up to £545 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
£391 GBP