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Heart|Natural|GIA

1.52ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2243094718

Certificate GIA 2243094718

Diamond specifications and retailer prices

From $5,933 NZD
As of November 5, 2026
Save $8,026 NZD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,959 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 I 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 2243094718. Listed at 9 retailers as of November 5, 2026, with prices from $5,933 to $13,959, a $8,026 spread on the same certified stone. NZ Jewellers lists it at $13,959. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle37.41°
OriginNatural
Grading LabGIA
CertificateGIA 2243094718
Dimensions7.31 × 8.18 × 4.45 mm
L/W Ratio1.12
Key to symbols
Feather, Twinning Wisp
Top View
7.31 mm8.18 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2243094718
Side View
Table 60.0%CrownGirdle: MED-VTKPavilion 37.41°Culet: NoneDepth 54.4%

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 5
Current: $13,959 NZD|Low: $5,933 NZD|High: $14,449 NZD|Avg: $9,054 NZD|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$5,933 NZD
Retailer 9$7,244 NZD
Retailer 3$7,470 NZD
Retailer 2$7,771 NZD
Retailer 5$8,011 NZD
Retailer 8$8,011 NZD
Retailer 6$8,540 NZD
Retailer 7$12,950 NZD
NZ Jewellers$13,959 NZD

14 data points across 9 retailers

9 retailers$5,933 NZD to $13,959 NZD

A
Cheapest Retailer
-
$5,933 NZD
B+
Retailer 2
-
$7,244 NZD
View
B+
Retailer 3
-
$7,470 NZD
View
B+
Retailer 4
-
$7,771 NZD
View
B+
Retailer 5
-
$8,011 NZD
View
B+
Retailer 6
-
$8,011 NZD
View
B+
Retailer 7
-
$8,540 NZD
View
B
Retailer 8
-
$12,950 NZD
View
Most Expensive
B
NZ Jewellers
0803a414-31a8-4c53-88b6-d3fdbeadd9ea · Nov 5
$13,959 NZD
$7,738 USD
View
8 more retailers have this diamond
Prices start from $5,933 NZDSave up to $8,026 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
$5,933 NZD