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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG838641486

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838641486

Diamond specifications and retailer prices

From $362 AUD
$254 USD
As of October 30, 2026
Save $1,484 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,846 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838641486 or 838641486. Listed at 20 retailers as of October 30, 2026, with prices from $362 to $1,846, a $1,484 spread on the same certified stone. With Clarity lists it at $1,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838641486
Dimensions7.40 × 8.00 × 4.71 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm8.00 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838641486
Side View
Table 61.0%Crown 31.7°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 58.9%

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: Oct 30
Current: $499 AUD|Low: $357 AUD|High: $1,981 AUD|Avg: $982 AUD|-3.6%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 5$362 AUD
Retailer 14$420 AUD
Retailer 8$448 AUD
Retailer 10$457 AUD
Retailer 1$499 AUD
Retailer 16$602 AUD
Retailer 19$685 AUD
Retailer 18$772 AUD
Retailer 13$775 AUD
Retailer 3$783 AUD
Retailer 4$826 AUD
Retailer 12$855 AUD
Retailer 9$1,074 AUD
Retailer 2$1,378 AUD
Retailer 11$1,428 AUD
Retailer 17$1,443 AUD
Retailer 7$1,516 AUD
Retailer 6$1,635 AUD
Retailer 15$1,798 AUD
With Clarity$1,846 AUD

28 data points across 20 retailers

20 retailers$362 AUD to $1,846 AUD

A
Cheapest Retailer
-
$362 AUD
$254 USD
A
Retailer 2
-
$420 AUD
$294 USD
View
A
Retailer 3
-
$448 AUD
$314 USD
View
Retailer 4
-
$457 AUD
$320 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$499 AUD
£276 GBP
View
B+
Retailer 6
-
$602 AUD
$422 USD
View
A
Retailer 7
-
$685 AUD
$480 USD
View
A
Retailer 8
-
$772 AUD
€515 EUR
View
A
Retailer 9
-
$775 AUD
ZAR 8,769 ZAR
View
A
Retailer 10
-
$783 AUD
$549 USD
View
B+
Retailer 11
-
$826 AUD
$579 USD
View
B+
Retailer 12
-
$855 AUD
£472 GBP
View
Retailer 13
-
$1,074 AUD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$1,378 AUD
$966 USD
View
Retailer 15
-
$1,428 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,443 AUD
$1,011 USD
View
B
Retailer 17
-
$1,516 AUD
$1,062 USD
View
B
Retailer 18
-
$1,635 AUD
$1,146 USD
View
B
Retailer 19
-
$1,798 AUD
£992 GBP
View
Most Expensive
B
With Clarity
838641486 · Nov 1
$1,846 AUD
$1,294 USD
View
19 more retailers have this diamond
Prices start from $362 AUDSave up to $1,484 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
1.54ct Heart
$362 AUD