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Round|Lab Grown|IGI

1.02ct J VVS1 Round Lab Grown Diamond

ID • J/VVS1 • IGI LG844611062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844611062

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 30, 2026
Save $1,682 AUD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,021 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844611062 or 844611062. Listed at 3 retailers as of October 29, 2026, with prices from $339 to $2,021, a $1,682 spread on the same certified stone. MOH London lists it at $2,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844611062
Dimensions6.54 × 6.51 × 3.95 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 Light Blue
Top View
6.54 mm6.51 mm1.02 ctJ / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844611062
Side View
Table 59.0%Crown 33.4°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,021 AUD|Low: $339 AUD|High: $2,021 AUD|Avg: $858 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 2$339 AUD
Retailer 3$703 AUD
MOH London$2,021 AUD

4 data points across 3 retailers

3 retailers$339 AUD to $2,021 AUD

B+
Cheapest Retailer
-
$339 AUD
$238 USD
A
Retailer 2
-
$703 AUD
$494 USD
View
Most Expensive
B
MOH London
LG844611062 · Oct 29
$2,021 AUD
£1,118 GBP
View
2 more retailers have this diamond
Prices start from $339 AUDSave up to $1,682 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
1.02ct Round
$339 AUD