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Heart|Lab Grown|IGI

1.54ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG836685417

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836685417

Diamond specifications and retailer prices

From $335 AUD
$235 USD
As of November 2, 2026
Save $1,357 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,692 AUD at Brilliance · As of November 1, 2026
View at Brilliance

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 LG836685417 or 836685417. Listed at 15 retailers as of November 1, 2026, with prices from $335 to $1,692, a $1,357 spread on the same certified stone. Brilliance lists it at $1,692. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836685417
Dimensions7.83 × 7.07 × 4.77 mm
L/W Ratio1.11
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
Top View
7.83 mm7.07 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836685417
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

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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 2
Current: $1,692 AUD|Low: $322 AUD|High: $1,893 AUD|Avg: $901 AUD|-10.6%
Brilliance
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
November 2, 2026
Retailer 13$335 AUD
Retailer 6$374 AUD
Retailer 7$390 AUD
Retailer 4$415 AUD
Retailer 14$415 AUD
Retailer 3$703 AUD
Retailer 9$718 AUD
Retailer 15$773 AUD
Retailer 2$785 AUD
Retailer 8$878 AUD
Retailer 11$969 AUD
Retailer 16$1,336 AUD
Retailer 12$1,341 AUD
Retailer 5$1,411 AUD
Retailer 10$1,665 AUD
Brilliance$1,692 AUD

45 data points across 16 retailers

15 retailers$335 AUD to $1,692 AUD

A
Cheapest Retailer
-
$335 AUD
$235 USD
A
Retailer 2
-
$374 AUD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$390 AUD
$273 USD
View
A
Retailer 4
-
$415 AUD
$291 USD
View
Retailer 5
-
$415 AUD
$291 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$703 AUD
$493 USD
View
A
Retailer 7
-
$718 AUD
ZAR 8,126 ZAR
View
A
Retailer 8
-
$773 AUD
$542 USD
View
B+
Retailer 9
-
$785 AUD
£433 GBP
View
B+
Retailer 10
-
$969 AUD
View
B+
Retailer 11
-
$1,336 AUD
$936 USD
View
B
Retailer 12
-
$1,341 AUD
$940 USD
View
B
Retailer 13
-
$1,411 AUD
$989 USD
View
B
Retailer 14
-
$1,665 AUD
£919 GBP
View
Most Expensive
B
Brilliance
D45119449 · Nov 1
$1,692 AUD
$1,186 USD
View
14 more retailers have this diamond
Prices start from $335 AUDSave up to $1,357 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
$335 AUD