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Heart|Natural|GIA

1.50ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 1232987438

Certificate GIA 1232987438

Diamond specifications and retailer prices

From $4,992 AUD
As of November 6, 2026
Save $5,996 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,591 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232987438. Listed at 18 retailers as of November 4, 2026, with a 120% 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232987438
Dimensions6.63 × 7.85 × 4.84 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.63 mm7.85 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1232987438
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.6%

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 6
Current: $5,734 AUD|Low: $4,918 AUD|High: $11,584 AUD|Avg: $6,927 AUD|-6.2%
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
November 6, 2026
Retailer 3$4,992 AUD
Retailer 12$5,352 AUD
Retailer 5$5,440 AUD
Retailer 11$5,640 AUD
Retailer 1$5,734 AUD
Retailer 6$5,781 AUD
Retailer 4$5,784 AUD
Retailer 14$5,945 AUD
Retailer 15$6,084 AUD
Retailer 8$6,233 AUD
Retailer 2$6,634 AUD
Retailer 7$7,610 AUD
Retailer 9$8,440 AUD
Retailer 13$10,514 AUD
Retailer 10$10,988 AUD

27 data points across 15 retailers

18 retailers$4,992 AUD to $10,988 AUD

A
Cheapest Retailer
-
$4,992 AUD
A
Retailer 2
-
$5,352 AUD
View
A
Retailer 3
-
$5,440 AUD
View
A
Retailer 4
-
$5,640 AUD
View
A
Retailer 5
-
$5,734 AUD
View
A
Retailer 6
-
$5,781 AUD
View
A
Retailer 7
-
$5,784 AUD
View
Final sale: no returns
A
Retailer 8
-
$5,945 AUD
View
A
Retailer 9
-
$6,084 AUD
View
A
Retailer 10
-
$6,233 AUD
View
A
Retailer 11
-
$6,634 AUD
View
Retailer 12
-
$7,610 AUD
View
Price last confirmed 21 days ago
Retailer 13
-
$7,715 AUD
View
Price last confirmed 29 days ago
A
Retailer 14
-
$8,076 AUD
View
A
Retailer 15
-
$8,440 AUD
View
B+
Retailer 16
-
$10,514 AUD
View
B+
Retailer 17
-
$10,988 AUD
View
Most Expensive
NZ Jewellers
25671c4b-6731-4460-9c95-6ea977f4e29a · Sep 25
$13,591 AUD
$9,338 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $4,992 AUDSave up to $5,996 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
$4,992 AUD