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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 1478919188

Certificate GIA 1478919188

Diamond specifications and retailer prices

From HK$26,032 HKD
$3,318 USD
As of October 31, 2026
Save HK$36,255 HKD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$62,287 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478919188. Listed at 15 retailers as of October 30, 2026, with prices from HK$26,032 to HK$62,287, a HK$36,255 spread on the same certified stone. NZ Jewellers lists it at HK$62,287. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478919188
Dimensions7.85 × 7.07 × 4.67 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Crystal, Needle
Top View
7.85 mm7.07 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478919188
Side View
Table 59.0%CrownGirdle: STK-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: Oct 31
Current: HK$62,287 HKD|Low: HK$26,032 HKD|High: HK$62,287 HKD|Avg: HK$36,664 HKD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 5HK$26,032 HKD
Retailer 16HK$27,358 HKD
Retailer 3HK$28,166 HKD
Retailer 11HK$32,387 HKD
Retailer 12HK$32,387 HKD
Retailer 13HK$32,387 HKD
Retailer 4HK$32,795 HKD
Retailer 15HK$34,396 HKD
Retailer 2HK$35,350 HKD
Retailer 7HK$36,483 HKD
Retailer 8HK$36,483 HKD
Retailer 14HK$37,377 HKD
Retailer 6HK$37,738 HKD
Retailer 10HK$40,465 HKD
Retailer 9HK$56,944 HKD
NZ JewellersHK$62,287 HKD

35 data points across 16 retailers

15 retailersHK$26,032 HKD to HK$62,287 HKD

A
Cheapest Retailer
-
HK$26,032 HKD
$3,318 USD
B+
Retailer 2
-
HK$27,358 HKD
$3,487 USD
View
B+
Retailer 3
-
HK$28,166 HKD
$3,590 USD
View
B+
Retailer 4
-
HK$32,387 HKD
$4,128 USD
View
B+
Retailer 5
-
HK$32,387 HKD
$4,128 USD
View
B+
Retailer 6
-
HK$32,795 HKD
$4,180 USD
View
B+
Retailer 7
-
HK$34,396 HKD
$4,384 USD
View
B+
Retailer 8
-
HK$35,350 HKD
£3,548 GBP
View
B
Retailer 9
-
HK$36,483 HKD
$4,650 USD
View
B
Retailer 10
-
HK$36,483 HKD
$4,650 USD
View
B
Retailer 11
-
HK$37,377 HKD
$4,764 USD
View
B
Retailer 12
-
HK$37,738 HKD
$4,810 USD
View
B
Retailer 13
-
HK$40,465 HKD
€4,912 EUR
View
B
Retailer 14
-
HK$56,944 HKD
£5,715 GBP
View
Most Expensive
B
NZ Jewellers
fde59a2d-e6a4-4e5e-a1be-b8709d9f0204 · Oct 30
HK$62,287 HKD
$7,939 USD
View
14 more retailers have this diamond
Prices start from HK$26,032 HKDSave up to HK$36,255 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$26,032 HKD