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Heart|Lab Grown|IGI

1.03ct J VVS2 Heart Lab Grown Diamond

ID • J/VVS2 • IGI LG831664422

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831664422

Diamond specifications and retailer prices

From $607 AUD
As of November 2, 2026
Save $2,156 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,763 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831664422 or 831664422. Listed at 13 retailers as of November 2, 2026, with prices from $607 to $2,763, a $2,156 spread on the same certified stone. MOH London lists it at $2,763. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831664422
Dimensions6.32 × 7.02 × 4.14 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm7.02 mm1.03 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831664422
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 40.1°CuletDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
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 2
Current: $2,763 AUD|Low: $607 AUD|High: $2,763 AUD|Avg: $1,376 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$607 AUD
Retailer 6$680 AUD
Retailer 12$680 AUD
Retailer 3$752 AUD
Retailer 11$920 AUD
Retailer 8$968 AUD
Retailer 13$1,012 AUD
Retailer 2$1,193 AUD
Retailer 7$1,649 AUD
Retailer 9$2,109 AUD
Retailer 4$2,417 AUD
Retailer 5$2,467 AUD
MOH London$2,763 AUD

6 data points across 13 retailers

13 retailers$607 AUD to $2,763 AUD

A
Cheapest Retailer
-
$607 AUD
A
Retailer 2
-
$680 AUD
View
Final sale: no returns
A
Retailer 3
-
$680 AUD
View
B+
Retailer 4
-
$752 AUD
View
B+
Retailer 5
-
$920 AUD
View
B+
Retailer 6
-
$968 AUD
View
B
Retailer 7
-
$1,012 AUD
View
B
Retailer 8
-
$1,193 AUD
View
B
Retailer 9
-
$1,649 AUD
View
B
Retailer 10
-
$2,109 AUD
View
B
Retailer 11
-
$2,417 AUD
View
B
Retailer 12
-
$2,467 AUD
View
Most Expensive
B
MOH London
LG831664422 · Nov 3
$2,763 AUD
£1,495 GBP
View
12 more retailers have this diamond
Prices start from $607 AUDSave up to $2,156 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
1.03ct Heart
$607 AUD