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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 6545514865

Certificate GIA 6545514865

Diamond specifications and retailer prices

From HK$25,359 HKD
$3,232 USD
As of November 1, 2026
Save HK$31,110 HKD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$61,176 HKD at NZ Jewellers · As of October 21, 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 6545514865. Listed at 14 retailers as of November 1, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545514865
Dimensions7.70 × 7.09 × 4.59 mm
L/W Ratio1.09
Top View
7.70 mm7.09 mm1.52 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545514865
Side View
Table 60.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 59.6%

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 1
Current: HK$34,112 HKD|Low: HK$25,359 HKD|High: HK$56,768 HKD|Avg: HK$35,521 HKD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13HK$25,359 HKD
Retailer 10HK$27,132 HKD
Retailer 9HK$31,808 HKD
Retailer 11HK$31,808 HKD
Retailer 12HK$32,561 HKD
Retailer 1HK$34,112 HKD
Retailer 4HK$36,171 HKD
Retailer 5HK$36,171 HKD
Retailer 3HK$36,704 HKD
Retailer 2HK$37,426 HKD
Retailer 6HK$40,113 HKD
Retailer 8HK$43,581 HKD
Retailer 7HK$56,469 HKD

45 data points across 13 retailers

14 retailersHK$25,359 HKD to HK$56,469 HKD

A
Cheapest Retailer
-
HK$25,359 HKD
$3,232 USD
A
Retailer 2
-
HK$27,132 HKD
$3,458 USD
View
Retailer 3
-
HK$31,808 HKD
$4,054 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$31,808 HKD
$4,054 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$32,561 HKD
$4,150 USD
View
B+
Retailer 6
-
HK$34,112 HKD
£3,423 GBP
View
B
Retailer 7
-
HK$36,171 HKD
$4,610 USD
View
B
Retailer 8
-
HK$36,171 HKD
$4,610 USD
View
Retailer 9
-
HK$36,704 HKD
$4,678 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
HK$37,426 HKD
$4,770 USD
View
B+
Retailer 11
-
HK$40,113 HKD
€4,869 EUR
View
B
Retailer 12
-
HK$43,581 HKD
ZAR 89,734 ZAR
View
B
Retailer 13
-
HK$56,469 HKD
£5,667 GBP
View
Most Expensive
NZ Jewellers
67d2063d-c0af-4c44-a005-d4844df9a9c7 · Oct 21
HK$61,176 HKD
$7,797 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from HK$25,359 HKDSave up to HK$31,110 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$25,359 HKD