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Oval|Lab Grown|IGI

1.29ct G VS2 Oval Lab Grown Diamond

VG • G/VS2 • IGI LG831695062

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831695062

Diamond specifications and retailer prices

From £295 GBP
$395 USD
As of November 2, 2026
Save £500 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £795 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831695062 or 831695062. Listed at 6 retailers as of November 1, 2026, with prices from £295 to £795, a £500 spread on the same certified stone. MOH London lists it at £795. 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

1.29
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831695062
Dimensions8.98 × 6.00 × 3.74 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.00 mm1.29 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831695062
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: Nov 2
Current: £795 GBP|Low: £293 GBP|High: £799 GBP|Avg: £455 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5£295 GBP
Retailer 3£297 GBP
Retailer 6£356 GBP
Retailer 4£369 GBP
Retailer 2£575 GBP
MOH London£795 GBP

15 data points across 6 retailers

6 retailers£295 GBP to £795 GBP

A
Cheapest Retailer
-
£295 GBP
$395 USD
A
Retailer 2
-
£297 GBP
View
A
Retailer 3
-
£356 GBP
$478 USD
View
A
Retailer 4
-
£369 GBP
$495 USD
View
B
Retailer 5
-
£575 GBP
$772 USD
View
Most Expensive
B
MOH London
LG831695062 · Nov 1
£795 GBP
View
5 more retailers have this diamond
Prices start from £295 GBPSave up to £500 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
1.29ct Oval
£295 GBP