Round|Lab Grown|IGI

0.80ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG818621982

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818621982

Diamond specifications and retailer prices

From $323 USD
As of October 29, 2026
Save $600 USD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $923 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct 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 LG818621982 or 818621982. Listed at 8 retailers as of October 29, 2026, with prices from $323 to $923, a $600 spread on the same certified stone. MOH London lists it at $923. 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

0.80
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621982
Dimensions5.96 × 5.94 × 3.67 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
5.96 mm5.94 mm0.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621982
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $923 USD|Low: $260 USD|High: $970 USD|Avg: $485 USD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$260 USD
Retailer 5$323 USD
Retailer 3$341 USD
Retailer 2$344 USD
Retailer 4$357 USD
Retailer 6$601 USD
Retailer 7$686 USD
MOH London$923 USD

42 data points across 8 retailers

8 retailers$323 USD to $923 USD

Retailer 1
-
$260 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$323 USD
View
A
Retailer 3
-
$341 USD
€325 EUR
View
A
Retailer 4
-
$344 USD
£271 GBP
View
A
Retailer 5
-
$357 USD
View
B+
Retailer 6
-
$601 USD
A$924 AUD
View
B+
Retailer 7
-
$686 USD
View
Most Expensive
B
MOH London
LG818621982 · Oct 29
$923 USD
£727 GBP
View
7 more retailers have this diamond
Prices start from $323 USDSave up to $600 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
0.80ct Round
$323 USD