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Heart|Lab Grown|IGI

1.30ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG665409669

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665409669

Diamond specifications and retailer prices

From $337 AUD
As of November 4, 2026
Save $1,863 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,200 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665409669 or 665409669. Listed at 21 retailers as of November 4, 2026, with prices from $337 to $2,200, a $1,863 spread on the same certified stone. Brilliant Earth lists it at $2,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409669
Dimensions6.78 × 7.59 × 4.35 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
6.78 mm7.59 mm1.30 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409669
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 57.3%

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 4
Current: $2,200 AUD|Low: $321 AUD|High: $2,500 AUD|Avg: $994 AUD|-12.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 3$337 AUD
Retailer 18$376 AUD
Retailer 11$391 AUD
Retailer 6$419 AUD
Retailer 9$419 AUD
Retailer 7$707 AUD
Retailer 14$721 AUD
Retailer 5$766 AUD
Retailer 2$781 AUD
Retailer 16$833 AUD
Retailer 19$937 AUD
Retailer 13$1,023 AUD
Retailer 4$1,344 AUD
Retailer 12$1,349 AUD
Retailer 10$1,419 AUD
Retailer 17$1,490 AUD
Retailer 15$1,676 AUD
Retailer 8$1,868 AUD
Brilliant Earth$2,200 AUD

41 data points across 19 retailers

21 retailers$337 AUD to $2,200 AUD

A
Cheapest Retailer
-
$337 AUD
A
Retailer 2
-
$376 AUD
View
Final sale: no returns
A
Retailer 3
-
$391 AUD
View
A
Retailer 4
-
$419 AUD
View
Retailer 5
-
$419 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$707 AUD
View
A
Retailer 7
-
$721 AUD
View
B+
Retailer 8
-
$766 AUD
View
B+
Retailer 9
-
$781 AUD
View
B+
Retailer 10
-
$833 AUD
View
B+
Retailer 11
-
$937 AUD
View
B+
Retailer 12
-
$1,023 AUD
View
B+
Retailer 13
-
$1,114 AUD
View
B
Retailer 14
-
$1,344 AUD
View
B
Retailer 15
-
$1,349 AUD
View
B
Retailer 16
-
$1,419 AUD
View
Retailer 17
-
$1,490 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,524 AUD
View
B
Retailer 19
-
$1,676 AUD
View
B
Retailer 20
-
$1,868 AUD
View
Most Expensive
B
Brilliant Earth
14720599A · Nov 4
$2,200 AUD
$1,540 USD
View
20 more retailers have this diamond
Prices start from $337 AUDSave up to $1,863 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
1.30ct Heart
$337 AUD