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Heart|Natural|GIA

1.50ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 6541224725

Certificate GIA 6541224725

Diamond specifications and retailer prices

From $7,498 AUD
As of November 6, 2026
Save $9,382 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,880 AUD at NZ Jewellers · As of November 5, 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 I colour (near-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 6541224725. Listed at 18 retailers as of November 5, 2026, with prices from $7,498 to $16,880, a $9,382 spread on the same certified stone. NZ Jewellers lists it at $16,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541224725
Dimensions7.72 × 6.72 × 4.71 mm
L/W Ratio1.15
Top View
7.72 mm6.72 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541224725
Side View
Table 62.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 61.1%

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: $16,880 AUD|Low: $7,498 AUD|High: $16,880 AUD|Avg: $10,213 AUD|+1.0%
NZ Jewellers
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 6, 2026
Retailer 3$7,498 AUD
Retailer 7$7,673 AUD
Retailer 5$7,882 AUD
Retailer 8$8,892 AUD
Retailer 15$9,143 AUD
Retailer 16$9,143 AUD
Retailer 17$9,143 AUD
Retailer 2$9,325 AUD
Retailer 4$9,514 AUD
Retailer 10$10,173 AUD
Retailer 11$10,173 AUD
Retailer 6$10,328 AUD
Retailer 9$10,508 AUD
Retailer 19$10,550 AUD
Retailer 18$10,913 AUD
Retailer 12$10,966 AUD
Retailer 13$12,314 AUD
Retailer 14$14,829 AUD
NZ Jewellers$16,880 AUD

38 data points across 19 retailers

18 retailers$7,498 AUD to $16,880 AUD

A
Cheapest Retailer
-
$7,498 AUD
A
Retailer 2
-
$7,673 AUD
View
A
Retailer 3
-
$7,882 AUD
View
B+
Retailer 4
-
$8,892 AUD
View
B+
Retailer 5
-
$9,143 AUD
View
B+
Retailer 6
-
$9,143 AUD
View
B+
Retailer 7
-
$9,325 AUD
View
B+
Retailer 8
-
$9,514 AUD
View
B+
Retailer 9
-
$10,173 AUD
View
B+
Retailer 10
-
$10,173 AUD
View
B+
Retailer 11
-
$10,328 AUD
View
B+
Retailer 12
-
$10,508 AUD
View
B+
Retailer 13
-
$10,550 AUD
View
B
Retailer 14
-
$10,913 AUD
View
B+
Retailer 15
-
$10,966 AUD
View
B+
Retailer 16
-
$12,314 AUD
View
B
Retailer 17
-
$14,829 AUD
View
Most Expensive
B
NZ Jewellers
deef41cb-f788-4c75-a0db-6c8edfea50e8 · Nov 5
$16,880 AUD
$11,598 USD
View
17 more retailers have this diamond
Prices start from $7,498 AUDSave up to $9,382 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
$7,498 AUD