Round|Lab Grown|IGI

0.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG809606571

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809606571

Diamond specifications and retailer prices

From $330 USD
As of October 29, 2026
Save $598 USD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $928 USD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809606571 or 809606571. Listed at 8 retailers as of October 29, 2026, with prices from $330 to $928, a $598 spread on the same certified stone. MOH London lists it at $928. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809606571
Dimensions6.06 × 6.02 × 3.67 mm
L/W Ratio1.01
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
6.06 mm6.02 mm0.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809606571
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $928 USD|Low: $330 USD|High: $977 USD|Avg: $517 USD|-3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$330 USD
Retailer 3$342 USD
Retailer 2$345 USD
Retailer 5$357 USD
Retailer 4$507 USD
Retailer 7$615 USD
Retailer 8$689 USD
MOH London$928 USD

41 data points across 8 retailers

8 retailers$330 USD to $928 USD

A
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$342 USD
€326 EUR
View
A
Retailer 3
-
$345 USD
£272 GBP
View
A
Retailer 4
-
$357 USD
View
B+
Retailer 5
-
$507 USD
View
B+
Retailer 6
-
$615 USD
A$946 AUD
View
B+
Retailer 7
-
$689 USD
View
Most Expensive
B
MOH London
LG809606571 · Oct 29
$928 USD
£731 GBP
View
7 more retailers have this diamond
Prices start from $330 USDSave up to $598 USD

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
$330 USD