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Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 7536213212

Certificate GIA 7536213212

Diamond specifications and retailer prices

From $6,287 NZD
As of November 2, 2026
Save $5,020 NZD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,307 NZD at NZ Jewellers · As of November 3, 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 7536213212. Listed at 6 retailers as of November 2, 2026, with prices from $6,287 to $11,307, a $5,020 spread on the same certified stone. NZ Jewellers lists it at $11,307. 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
FluorescenceNone
Crown angle34.57°
Pavilion angle42.31°
OriginNatural
Grading LabGIA
CertificateGIA 7536213212
Dimensions7.06 × 8.21 × 4.78 mm
L/W Ratio1.16
Girdle conditionThick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.06 mm8.21 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536213212
Side View
Table 62.0%Crown 34.57°Girdle: STK-THKPavilion 42.31°Culet: NoneDepth 58.2%

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: Nov 2
Current: $11,307 NZD|Low: $6,287 NZD|High: $11,503 NZD|Avg: $8,304 NZD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$6,287 NZD
Retailer 5$6,490 NZD
Retailer 4$6,739 NZD
Retailer 6$6,756 NZD
Retailer 7$7,906 NZD
Retailer 3$10,854 NZD
NZ Jewellers$11,307 NZD

27 data points across 7 retailers

6 retailers$6,287 NZD to $11,307 NZD

A
Cheapest Retailer
-
$6,287 NZD
A
Retailer 2
-
$6,490 NZD
View
A
Retailer 3
-
$6,739 NZD
View
A
Retailer 4
-
$6,756 NZD
View
B
Retailer 5
-
$10,854 NZD
View
Most Expensive
B+
NZ Jewellers
9ef0a2d6-81ef-4995-b388-5a2cefa0db8f · Nov 3
$11,307 NZD
$6,268 USD
View
5 more retailers have this diamond
Prices start from $6,287 NZDSave up to $5,020 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
$6,287 NZD