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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 7551153689

Certificate GIA 7551153689

Diamond specifications and retailer prices

From HK$21,121 HKD
$2,692 USD
As of November 1, 2026
Save HK$24,136 HKD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$51,334 HKD at NZ Jewellers · As of September 25, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551153689. Listed at 13 retailers as of November 1, 2026, with a 114% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551153689
Dimensions7.01 × 7.72 × 4.60 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
7.01 mm7.72 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551153689
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: 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$21,290 HKD|Low: HK$20,532 HKD|High: HK$49,870 HKD|Avg: HK$30,646 HKD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10HK$21,121 HKD
Retailer 1HK$21,290 HKD
Retailer 2HK$22,715 HKD
Retailer 8HK$22,737 HKD
Retailer 6HK$22,964 HKD
Retailer 9HK$26,597 HKD
Retailer 7HK$28,697 HKD
Retailer 5HK$32,136 HKD
Retailer 4HK$39,699 HKD
Retailer 3HK$43,867 HKD
Retailer 11HK$45,257 HKD

37 data points across 11 retailers

13 retailersHK$21,121 HKD to HK$45,257 HKD

A
Cheapest Retailer
-
HK$21,121 HKD
$2,692 USD
A
Retailer 2
-
HK$21,290 HKD
View
A
Retailer 3
-
HK$22,715 HKD
$2,895 USD
View
A
Retailer 4
-
HK$22,737 HKD
$2,898 USD
View
A
Retailer 5
-
HK$22,964 HKD
$2,927 USD
View
Final sale: no returns
A
Retailer 6
-
HK$26,597 HKD
$3,390 USD
View
B+
Retailer 7
-
HK$28,697 HKD
£2,880 GBP
View
B+
Retailer 8
-
HK$30,843 HKD
A$6,048 AUD
View
B+
Retailer 9
-
HK$32,136 HKD
€3,901 EUR
View
B+
Retailer 10
-
HK$39,699 HKD
$5,060 USD
View
Retailer 11
-
HK$43,867 HKD
$5,591 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$45,257 HKD
£4,542 GBP
View
Most Expensive
NZ Jewellers
f974e318-51d5-43e4-b042-c194b00b2626 · Sep 25
HK$51,334 HKD
$6,543 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from HK$21,121 HKDSave up to HK$24,136 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$21,121 HKD