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0.82ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG818610025

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818610025

Diamond specifications and retailer prices

From $470 NZD
$265 USD
As of November 1, 2026
Save $1,202 NZD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,672 NZD 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 LG818610025 or 818610025. Listed at 8 retailers as of October 29, 2026, with prices from $470 to $1,672, a $1,202 spread on the same certified stone. MOH London lists it at $1,672. 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 angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818610025
Dimensions6.08 × 6.05 × 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
6.08 mm6.05 mm0.82 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818610025
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,672 NZD|Low: $470 NZD|High: $1,773 NZD|Avg: $941 NZD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$470 NZD
Retailer 5$587 NZD
Retailer 9$617 NZD
Retailer 3$621 NZD
Retailer 8$642 NZD
Retailer 4$1,091 NZD
Retailer 6$1,160 NZD
Retailer 7$1,241 NZD
MOH London$1,672 NZD

43 data points across 9 retailers

8 retailers$470 NZD to $1,672 NZD

A+
Cheapest Retailer
-
$470 NZD
$265 USD
A
Retailer 2
-
$587 NZD
$331 USD
View
A
Retailer 3
-
$621 NZD
£276 GBP
View
A
Retailer 4
-
$642 NZD
$362 USD
View
B+
Retailer 5
-
$1,091 NZD
A$946 AUD
View
B+
Retailer 6
-
$1,160 NZD
$654 USD
View
B+
Retailer 7
-
$1,241 NZD
$700 USD
View
Most Expensive
B
MOH London
LG818610025 · Oct 29
$1,672 NZD
£742 GBP
View
7 more retailers have this diamond
Prices start from $470 NZDSave up to $1,202 NZD

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
$470 NZD