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Oval|Lab Grown|IGI

0.98ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG797628366

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797628366

Diamond specifications and retailer prices

From £249 GBP
$332 USD
As of October 28, 2026
Save £603 GBP (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £853 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown oval diamond

This 0.98ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797628366 or 797628366. Listed at 6 retailers as of October 28, 2026, with prices from £249 to £853, a £603 spread on the same certified stone. MOH London lists it at £853. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797628366
Dimensions8.26 × 5.70 × 3.35 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
8.26 mm5.70 mm0.98 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797628366
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.8%

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 28
Current: £853 GBP|Low: £249 GBP|High: £866 GBP|Avg: £478 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3£249 GBP
Retailer 2£330 GBP
Retailer 6£359 GBP
Retailer 4£449 GBP
Retailer 5£623 GBP
MOH London£853 GBP

20 data points across 6 retailers

6 retailers£249 GBP to £853 GBP

A
Cheapest Retailer
-
£249 GBP
$332 USD
A
Retailer 2
-
£330 GBP
View
A
Retailer 3
-
£359 GBP
$478 USD
View
B+
Retailer 4
-
£449 GBP
$598 USD
View
B+
Retailer 5
-
£623 GBP
$830 USD
View
Most Expensive
B
MOH London
LG797628366 · Oct 29
£853 GBP
View
5 more retailers have this diamond
Prices start from £249 GBPSave up to £603 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
0.98ct Oval
£249 GBP