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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7543373881

Certificate GIA 7543373881

Diamond specifications and retailer prices

From $8,520 AUD
As of November 4, 2026
Save $10,655 AUD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,929 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543373881. Listed at 14 retailers as of November 4, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543373881
Dimensions6.79 × 7.81 × 4.42 mm
L/W Ratio1.15
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Cloud
Top View
6.79 mm7.81 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7543373881
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.6%

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 4
Current: $19,175 AUD|Low: $8,447 AUD|High: $19,498 AUD|Avg: $11,447 AUD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$8,520 AUD
Retailer 5$8,631 AUD
Retailer 3$8,790 AUD
Retailer 4$9,888 AUD
Retailer 2$10,509 AUD
Retailer 8$10,564 AUD
Retailer 12$10,582 AUD
Retailer 11$11,058 AUD
Retailer 10$11,465 AUD
Retailer 9$11,641 AUD
Retailer 6$15,933 AUD
NZ Jewellers$19,175 AUD

32 data points across 12 retailers

14 retailers$8,520 AUD to $19,175 AUD

A
Cheapest Retailer
-
$8,520 AUD
A
Retailer 2
-
$8,631 AUD
View
A
Retailer 3
-
$8,790 AUD
View
Retailer 4
-
$9,888 AUD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$10,509 AUD
View
A
Retailer 6
-
$10,564 AUD
View
A
Retailer 7
-
$10,582 AUD
View
Final sale: no returns
Retailer 8
-
$11,058 AUD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$11,465 AUD
View
A
Retailer 10
-
$11,641 AUD
View
Retailer 11
-
$11,915 AUD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$15,933 AUD
View
B
Retailer 13
-
$19,175 AUD
View
Most Expensive
NZ Jewellers
f798ed54-d32d-4e52-ab72-4a9a057ed9d4 · Sep 28
$19,929 AUD
$13,951 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $8,520 AUDSave up to $10,655 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
1.50ct Heart
$8,520 AUD