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Heart|Lab Grown|IGI

1.07ct J VVS2 Heart Lab Grown Diamond

ID • J/VVS2 • IGI LG830677152

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830677152

Diamond specifications and retailer prices

From $326 AUD
As of November 6, 2026
Save $1,363 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,689 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct 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 LG830677152 or 830677152. Listed at 11 retailers as of November 5, 2026, with prices from $326 to $1,689, a $1,363 spread on the same certified stone. MOH London lists it at $1,689. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677152
Dimensions7.16 × 6.48 × 4.17 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm6.48 mm1.07 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677152
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.2%

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 6
Current: $1,689 AUD|Low: $326 AUD|High: $1,754 AUD|Avg: $786 AUD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$326 AUD
Retailer 3$409 AUD
Retailer 5$441 AUD
Retailer 11$473 AUD
Retailer 2$591 AUD
Retailer 4$614 AUD
Retailer 8$630 AUD
Retailer 10$943 AUD
Retailer 9$979 AUD
Retailer 7$1,243 AUD
MOH London$1,689 AUD

34 data points across 11 retailers

11 retailers$326 AUD to $1,689 AUD

A
Cheapest Retailer
-
$326 AUD
Final sale: no returns
A
Retailer 2
-
$409 AUD
View
A
Retailer 3
-
$441 AUD
View
A
Retailer 4
-
$473 AUD
View
A
Retailer 5
-
$591 AUD
View
A
Retailer 6
-
$614 AUD
View
B+
Retailer 7
-
$630 AUD
View
B
Retailer 8
-
$943 AUD
View
B+
Retailer 9
-
$979 AUD
View
B
Retailer 10
-
$1,243 AUD
View
Most Expensive
B
MOH London
LG830677152 · Nov 5
$1,689 AUD
£914 GBP
View
10 more retailers have this diamond
Prices start from $326 AUDSave up to $1,363 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
1.07ct Heart
$326 AUD