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Heart|Natural|GIA

1.50ct K IF Heart Natural Diamond

EX • K/IF • GIA 2547353100

Certificate GIA 2547353100

Diamond specifications and retailer prices

From $4,524 NZD
As of November 6, 2026
Save $6,364 NZD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,079 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547353100. Listed at 12 retailers as of November 4, 2026, with a 141% 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle44.5°
OriginNatural
Grading LabGIA
CertificateGIA 2547353100
Dimensions6.60 × 7.80 × 4.97 mm
L/W Ratio1.18
Top View
6.60 mm7.80 mm1.50 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547353100
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 44.5°Culet: NoneDepth 63.7%

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: $6,305 NZD|Low: $4,456 NZD|High: $11,594 NZD|Avg: $7,171 NZD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$4,524 NZD
Retailer 9$5,635 NZD
Retailer 4$5,845 NZD
Retailer 8$6,027 NZD
Retailer 11$6,269 NZD
Retailer 1$6,305 NZD
Retailer 6$6,375 NZD
Retailer 3$7,107 NZD
Retailer 5$7,968 NZD
Retailer 10$9,626 NZD
Retailer 7$10,888 NZD

38 data points across 11 retailers

12 retailers$4,524 NZD to $10,888 NZD

A
Cheapest Retailer
-
$4,524 NZD
A
Retailer 2
-
$5,635 NZD
View
A
Retailer 3
-
$5,845 NZD
View
A
Retailer 4
-
$6,027 NZD
View
Final sale: no returns
A
Retailer 5
-
$6,269 NZD
View
A
Retailer 6
-
$6,305 NZD
View
A
Retailer 7
-
$6,375 NZD
View
A
Retailer 8
-
$7,107 NZD
View
A
Retailer 9
-
$7,968 NZD
View
B+
Retailer 10
-
$9,626 NZD
View
B+
Retailer 11
-
$10,888 NZD
View
Most Expensive
NZ Jewellers
b33373ec-0ccc-4be8-9af4-7224ab4dd86a · Sep 25
$12,079 NZD
$6,696 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $4,524 NZDSave up to $6,364 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
$4,524 NZD