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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 $377 AUD
$265 USD
As of November 1, 2026
Save $934 AUD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,311 AUD at MOH London · As of November 1, 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 9 retailers as of November 1, 2026, with prices from $377 to $1,311, a $934 spread on the same certified stone. MOH London lists it at $1,311. 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
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: Nov 1
Current: $1,311 AUD|Low: $377 AUD|High: $1,323 AUD|Avg: $718 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$377 AUD
Retailer 4$384 AUD
Retailer 8$470 AUD
Retailer 5$490 AUD
Retailer 3$491 AUD
Retailer 6$865 AUD
Retailer 9$979 AUD
Retailer 7$982 AUD
MOH London$1,311 AUD

21 data points across 9 retailers

9 retailers$377 AUD to $1,311 AUD

A
Cheapest Retailer
-
$377 AUD
$265 USD
A
Retailer 2
-
$384 AUD
$270 USD
View
A
Retailer 3
-
$470 AUD
$330 USD
View
A
Retailer 4
-
$490 AUD
€328 EUR
View
A
Retailer 5
-
$491 AUD
£272 GBP
View
B+
Retailer 6
-
$865 AUD
View
B+
Retailer 7
-
$979 AUD
$688 USD
View
B+
Retailer 8
-
$982 AUD
$690 USD
View
Most Expensive
B
MOH London
LG844646544 · Nov 1
$1,311 AUD
£725 GBP
View
8 more retailers have this diamond
Prices start from $377 AUDSave up to $934 AUD

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
$377 AUD