Round|Lab Grown|IGI

0.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG844646544

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844646544

Diamond specifications and retailer prices

From $270 USD
As of October 30, 2026
Save $652 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $922 USD at MOH London · As of October 26, 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 LG844646544 or 844646544. Listed at 8 retailers as of October 26, 2026, with prices from $270 to $922, a $652 spread on the same certified stone. MOH London lists it at $922. 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 angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844646544
Dimensions6.00 × 5.97 × 3.69 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
6.00 mm5.97 mm0.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844646544
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: $922 USD|Low: $270 USD|High: $930 USD|Avg: $504 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$270 USD
Retailer 7$330 USD
Retailer 4$344 USD
Retailer 3$345 USD
Retailer 5$608 USD
Retailer 8$688 USD
Retailer 6$690 USD
MOH London$922 USD

19 data points across 8 retailers

8 retailers$270 USD to $922 USD

A
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$344 USD
€328 EUR
View
A
Retailer 4
-
$345 USD
£272 GBP
View
B+
Retailer 5
-
$608 USD
A$935 AUD
View
B+
Retailer 6
-
$688 USD
View
B+
Retailer 7
-
$690 USD
View
Most Expensive
B
MOH London
LG844646544 · Oct 26
$922 USD
£726 GBP
View
7 more retailers have this diamond
Prices start from $270 USDSave up to $652 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
$270 USD