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Heart|Natural|GIA

1.50ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6542324636

Certificate GIA 6542324636

Diamond specifications and retailer prices

From $7,665 AUD
As of November 4, 2026
Save $6,798 AUD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,640 AUD at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542324636. Listed at 19 retailers as of November 4, 2026, with a 89% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542324636
Dimensions6.78 × 8.01 × 4.76 mm
L/W Ratio1.18
Top View
6.78 mm8.01 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542324636
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 38.4°Culet: NoneDepth 59.4%

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: $12,697 AUD|Low: $7,580 AUD|High: $15,519 AUD|Avg: $10,002 AUD|-5.1%
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
November 5, 2026
Retailer 4$7,665 AUD
Retailer 18$7,734 AUD
Retailer 15$8,237 AUD
Retailer 8$8,345 AUD
Retailer 6$8,640 AUD
Retailer 14$8,647 AUD
Retailer 3$8,701 AUD
Retailer 9$8,750 AUD
Retailer 17$9,228 AUD
Retailer 12$9,508 AUD
Retailer 5$9,978 AUD
Retailer 11$10,025 AUD
Retailer 10$10,277 AUD
Retailer 16$10,642 AUD
Retailer 7$11,118 AUD
Retailer 2$12,185 AUD
Retailer 1$12,697 AUD
Retailer 13$14,464 AUD

22 data points across 18 retailers

19 retailers$7,665 AUD to $14,464 AUD

A
Cheapest Retailer
-
$7,665 AUD
A
Retailer 2
-
$7,734 AUD
View
A
Retailer 3
-
$8,237 AUD
View
A
Retailer 4
-
$8,345 AUD
View
A
Retailer 5
-
$8,640 AUD
View
A
Retailer 6
-
$8,647 AUD
View
A
Retailer 7
-
$8,701 AUD
View
Final sale: no returns
A
Retailer 8
-
$8,750 AUD
View
A
Retailer 9
-
$9,228 AUD
View
A
Retailer 10
-
$9,508 AUD
View
B+
Retailer 11
-
$9,978 AUD
View
B+
Retailer 12
-
$10,025 AUD
View
Retailer 13
-
$10,277 AUD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$10,642 AUD
View
B+
Retailer 15
-
$11,118 AUD
View
B+
Retailer 16
-
$12,185 AUD
View
B+
Retailer 17
-
$12,697 AUD
View
B+
Retailer 18
-
$14,464 AUD
View
Most Expensive
NZ Jewellers
fc7ce724-471c-4e7b-82a1-50ab99556da7 · Sep 25
$19,640 AUD
$13,749 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $7,665 AUDSave up to $6,798 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
$7,665 AUD