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Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3555326453

Certificate GIA 3555326453

Diamond specifications and retailer prices

From $6,317 NZD
As of November 6, 2026
Save $9,061 NZD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,378 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555326453. Listed at 16 retailers as of November 5, 2026, with prices from $6,317 to $15,378, a $9,061 spread on the same certified stone. NZ Jewellers lists it at $15,378. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555326453
Dimensions8.02 × 6.91 × 4.81 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
8.02 mm6.91 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555326453
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.9%

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: $15,378 NZD|Low: $6,092 NZD|High: $15,378 NZD|Avg: $9,073 NZD|+1.0%
NZ Jewellers
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 6$6,317 NZD
Retailer 8$6,757 NZD
Retailer 7$7,309 NZD
Retailer 14$7,997 NZD
Retailer 15$7,997 NZD
Retailer 16$7,997 NZD
Retailer 9$8,009 NZD
Retailer 17$8,460 NZD
Retailer 2$8,504 NZD
Retailer 10$8,576 NZD
Retailer 3$8,983 NZD
Retailer 4$8,983 NZD
Retailer 13$9,227 NZD
Retailer 5$9,290 NZD
Retailer 11$9,932 NZD
Retailer 12$14,056 NZD
NZ Jewellers$15,378 NZD

39 data points across 17 retailers

16 retailers$6,317 NZD to $15,378 NZD

A
Cheapest Retailer
-
$6,317 NZD
A
Retailer 2
-
$6,757 NZD
View
B+
Retailer 3
-
$7,997 NZD
View
B+
Retailer 4
-
$7,997 NZD
View
B+
Retailer 5
-
$8,009 NZD
View
B+
Retailer 6
-
$8,460 NZD
View
B+
Retailer 7
-
$8,504 NZD
View
B+
Retailer 8
-
$8,576 NZD
View
B+
Retailer 9
-
$8,983 NZD
View
B+
Retailer 10
-
$8,983 NZD
View
Retailer 11
-
$9,139 NZD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
$9,227 NZD
View
B+
Retailer 13
-
$9,290 NZD
View
B+
Retailer 14
-
$9,932 NZD
View
B
Retailer 15
-
$14,056 NZD
View
Most Expensive
B
NZ Jewellers
a37cb816-ca61-45fd-9fca-8e56f2978421 · Nov 5
$15,378 NZD
$8,525 USD
View
15 more retailers have this diamond
Prices start from $6,317 NZDSave up to $9,061 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
1.52ct Heart
$6,317 NZD