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Heart|Natural|GIA

1.50ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 2557875221

Certificate GIA 2557875221

Diamond specifications and retailer prices

From $6,270 AUD
₹419,440 INR
As of October 31, 2026
Save $5,777 AUD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,650 AUD at NZ Jewellers · As of October 24, 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 2557875221. Listed at 20 retailers as of October 31, 2026, with a 92% 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557875221
Dimensions6.66 × 7.81 × 4.94 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural, Needle, Natural
Top View
6.66 mm7.81 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557875221
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.2%

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: Oct 31
Current: $12,650 AUD|Low: $5,995 AUD|High: $12,650 AUD|Avg: $8,277 AUD
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 2, 2026
Retailer 7$6,270 AUD
Retailer 4$6,401 AUD
Retailer 8$6,980 AUD
Retailer 2$7,550 AUD
Retailer 10$7,564 AUD
Retailer 11$7,564 AUD
Retailer 12$7,564 AUD
Retailer 9$7,625 AUD
Retailer 3$8,727 AUD
Retailer 6$9,297 AUD
Retailer 5$12,047 AUD
NZ Jewellers$12,650 AUD

41 data points across 12 retailers

20 retailers$6,270 AUD to $12,047 AUD

A
Cheapest Retailer
-
$6,270 AUD
₹419,440 INR
A
Retailer 2
-
$6,401 AUD
$4,496 USD
View
A
Retailer 3
-
$6,596 AUD
$4,633 USD
View
A
Retailer 4
-
$6,980 AUD
$4,903 USD
View
Final sale: no returns
A
Retailer 5
-
$7,090 AUD
$4,980 USD
View
A
Retailer 6
-
$7,550 AUD
£4,176 GBP
View
Retailer 7
-
$7,564 AUD
$5,313 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$7,564 AUD
$5,313 USD
View
Price last confirmed 40 days ago
A
Retailer 9
-
$7,564 AUD
$5,313 USD
View
Retailer 10
-
$7,564 AUD
$5,313 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$7,625 AUD
View
Price last confirmed 23 days ago
Retailer 12
-
$7,769 AUD
$5,457 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$7,782 AUD
$5,466 USD
View
Retailer 14
-
$8,727 AUD
$6,130 USD
View
Price last confirmed 41 days ago
Retailer 15
-
$8,727 AUD
$6,130 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$8,727 AUD
$6,130 USD
View
Price last confirmed 56 days ago
B+
Retailer 17
-
$9,297 AUD
ZAR 105,506 ZAR
View
B+
Retailer 18
-
$12,047 AUD
£6,663 GBP
View
Retailer 19
-
$12,650 AUD
$8,886 USD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
b0f10e5d-f81d-466c-87d2-9a6061398733 · Oct 24
$12,650 AUD
$8,886 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $6,270 AUDSave up to $5,777 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
$6,270 AUD