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Round|Lab Grown|IGI

0.82ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG804638806

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804638806

Diamond specifications and retailer prices

From £260 GBP
$348 USD
As of October 29, 2026
Save £520 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £780 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown round diamond

This 0.82ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804638806 or 804638806. Listed at 7 retailers as of October 29, 2026, with prices from £260 to £780, a £520 spread on the same certified stone. MOH London lists it at £780. 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

0.82
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638806
Dimensions6.04 × 6.01 × 3.73 mm
L/W Ratio1.00
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
6.04 mm6.01 mm0.82 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638806
Side View
Table 56.0%Crown 35.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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 29
Current: £780 GBP|Low: £259 GBP|High: £780 GBP|Avg: £481 GBP|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7£260 GBP
Retailer 2£322 GBP
Retailer 6£339 GBP
Retailer 3£340 GBP
Retailer 5£637 GBP
Retailer 4£661 GBP
MOH London£780 GBP

41 data points across 7 retailers

7 retailers£260 GBP to £780 GBP

A
Cheapest Retailer
-
£260 GBP
$348 USD
A
Retailer 2
-
£322 GBP
$431 USD
View
A
Retailer 3
-
£339 GBP
€433 EUR
View
A
Retailer 4
-
£340 GBP
View
B+
Retailer 5
-
£637 GBP
$853 USD
View
B
Retailer 6
-
£661 GBP
$885 USD
View
Most Expensive
B
MOH London
LG804638806 · Oct 29
£780 GBP
View
6 more retailers have this diamond
Prices start from £260 GBPSave up to £520 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
0.82ct Round
£260 GBP