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Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 7558328943

Certificate GIA 7558328943

Diamond specifications and retailer prices

From $5,159 AUD
As of November 6, 2026
Save $5,969 AUD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,944 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558328943. Listed at 15 retailers as of November 4, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558328943
Dimensions6.56 × 7.78 × 4.97 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
6.56 mm7.78 mm1.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558328943
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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: $5,864 AUD|Low: $5,085 AUD|High: $12,460 AUD|Avg: $7,679 AUD|-6.1%
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
November 6, 2026
Retailer 2$5,159 AUD
Retailer 1$5,864 AUD
Retailer 10$6,265 AUD
Retailer 3$6,468 AUD
Retailer 7$6,511 AUD
Retailer 6$6,555 AUD
Retailer 13$6,608 AUD
Retailer 4$6,887 AUD
Retailer 12$7,271 AUD
Retailer 5$7,616 AUD
Retailer 8$8,548 AUD
Retailer 11$10,830 AUD
Retailer 9$11,128 AUD

37 data points across 13 retailers

15 retailers$5,159 AUD to $11,128 AUD

A
Cheapest Retailer
-
$5,159 AUD
B+
Retailer 2
-
$5,864 AUD
View
B+
Retailer 3
-
$6,265 AUD
View
B+
Retailer 4
-
$6,468 AUD
View
Final sale: no returns
B+
Retailer 5
-
$6,511 AUD
View
B+
Retailer 6
-
$6,555 AUD
View
B+
Retailer 7
-
$6,608 AUD
View
B+
Retailer 8
-
$6,887 AUD
View
B+
Retailer 9
-
$7,271 AUD
View
Retailer 10
-
$7,616 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$7,792 AUD
View
B
Retailer 12
-
$8,548 AUD
View
B
Retailer 13
-
$10,830 AUD
View
B
Retailer 14
-
$11,128 AUD
View
Most Expensive
NZ Jewellers
77a65f4f-5010-4b1f-b3f7-7e9b067e2981 · Sep 25
$12,944 AUD
$8,894 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $5,159 AUDSave up to $5,969 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
$5,159 AUD