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Heart|Natural|GIA

1.50ct K VS1 Heart Natural Diamond

EX • K/VS1 • GIA 7546225360

Certificate GIA 7546225360

Diamond specifications and retailer prices

From $5,772 NZD
As of November 6, 2026
Save $6,582 NZD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,790 NZD 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546225360. Listed at 14 retailers as of November 4, 2026, with a 114% 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
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.9°
OriginNatural
Grading LabGIA
CertificateGIA 7546225360
Dimensions6.68 × 7.89 × 4.72 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.68 mm7.89 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546225360
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 40.9°Culet: NoneDepth 59.8%

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: $7,290 NZD|Low: $5,702 NZD|High: $12,952 NZD|Avg: $8,243 NZD|-6.0%
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 13$5,772 NZD
Retailer 11$6,985 NZD
Retailer 4$7,062 NZD
Retailer 2$7,180 NZD
Retailer 6$7,270 NZD
Retailer 1$7,290 NZD
Retailer 7$7,351 NZD
Retailer 5$7,501 NZD
Retailer 9$7,598 NZD
Retailer 3$8,352 NZD
Retailer 8$9,494 NZD
Retailer 12$11,902 NZD
Retailer 10$12,355 NZD

27 data points across 13 retailers

14 retailers$5,772 NZD to $12,355 NZD

A
Cheapest Retailer
-
$5,772 NZD
A
Retailer 2
-
$6,985 NZD
View
A
Retailer 3
-
$7,062 NZD
View
A
Retailer 4
-
$7,180 NZD
View
Final sale: no returns
A
Retailer 5
-
$7,270 NZD
View
A
Retailer 6
-
$7,290 NZD
View
A
Retailer 7
-
$7,351 NZD
View
B+
Retailer 8
-
$7,501 NZD
View
B+
Retailer 9
-
$7,598 NZD
View
B+
Retailer 10
-
$8,352 NZD
View
B+
Retailer 11
-
$9,494 NZD
View
B
Retailer 12
-
$11,902 NZD
View
B
Retailer 13
-
$12,355 NZD
View
Most Expensive
NZ Jewellers
caabbc30-6e67-425a-8122-328bb5ec0649 · Sep 25
$14,790 NZD
$8,199 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $5,772 NZDSave up to $6,582 NZD

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
$5,772 NZD