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Oval|Lab Grown|IGI

1.34ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG799669193

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799669193

Diamond specifications and retailer prices

From £418 GBP
$557 USD
As of October 30, 2026
Save £594 GBP (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,012 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.34ct lab-grown oval diamond

This 1.34ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799669193 or 799669193. Listed at 6 retailers as of October 26, 2026, with prices from £418 to £1,012, a £594 spread on the same certified stone. MOH London lists it at £1,012. 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

1.34
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669193
Dimensions9.12 × 6.28 × 3.73 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.12 mm6.28 mm1.34 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669193
Side View
Table 65.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.4%

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 30
Current: £1,012 GBP|Low: £418 GBP|High: £1,016 GBP|Avg: £720 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3£418 GBP
Retailer 2£443 GBP
Retailer 5£712 GBP
Retailer 6£849 GBP
Retailer 4£891 GBP
MOH London£1,012 GBP

11 data points across 6 retailers

6 retailers£418 GBP to £1,012 GBP

A
Cheapest Retailer
-
£418 GBP
$557 USD
A
Retailer 2
-
£443 GBP
View
B+
Retailer 3
-
£712 GBP
$948 USD
View
B
Retailer 4
-
£849 GBP
$1,130 USD
View
B
Retailer 5
-
£891 GBP
$1,187 USD
View
Most Expensive
B
MOH London
LG799669193 · Oct 26
£1,012 GBP
View
5 more retailers have this diamond
Prices start from £418 GBPSave up to £594 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
1.34ct Oval
£418 GBP