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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 7522997522

Certificate GIA 7522997522

Diamond specifications and retailer prices

From HK$24,550 HKD
$3,129 USD
As of November 2, 2026
Save HK$21,122 HKD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$45,672 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522997522. Listed at 9 retailers as of October 30, 2026, with prices from HK$24,550 to HK$45,672, a HK$21,122 spread on the same certified stone. NZ Jewellers lists it at HK$45,672. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.33°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 7522997522
Dimensions6.66 × 7.97 × 4.83 mm
L/W Ratio1.20
Girdle conditionVery Thick
Key to symbols
Twinning Wisp
Top View
6.66 mm7.97 mm1.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522997522
Side View
Table 58.0%Crown 38.33°Girdle: STK-VTKPavilion 40.22°Culet: NoneDepth 60.6%

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: HK$45,672 HKD|Low: HK$24,550 HKD|High: HK$47,390 HKD|Avg: HK$31,593 HKD|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$24,550 HKD
Retailer 2HK$25,221 HKD
Retailer 5HK$25,225 HKD
Retailer 9HK$26,214 HKD
Retailer 8HK$27,218 HKD
Retailer 6HK$27,383 HKD
Retailer 10HK$29,192 HKD
Retailer 3HK$31,405 HKD
Retailer 11HK$32,326 HKD
Retailer 4HK$43,834 HKD
NZ JewellersHK$45,672 HKD

38 data points across 11 retailers

9 retailersHK$24,550 HKD to HK$45,672 HKD

A
Cheapest Retailer
-
HK$24,550 HKD
$3,129 USD
A
Retailer 2
-
HK$25,221 HKD
£2,531 GBP
View
A
Retailer 3
-
HK$25,225 HKD
$3,215 USD
View
A
Retailer 4
-
HK$26,214 HKD
$3,341 USD
View
A
Retailer 5
-
HK$27,218 HKD
$3,469 USD
View
A
Retailer 6
-
HK$27,383 HKD
$3,490 USD
View
Retailer 7
-
HK$29,192 HKD
A$5,724 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
HK$43,834 HKD
£4,399 GBP
View
Most Expensive
B
NZ Jewellers
50532627-0494-449c-b5f6-e4000b2259b1 · Oct 30
HK$45,672 HKD
$5,821 USD
View
8 more retailers have this diamond
Prices start from HK$24,550 HKDSave up to HK$21,122 HKD

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
HK$24,550 HKD