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Heart|Natural|GIA

1.50ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2221019385

Certificate GIA 2221019385

Diamond specifications and retailer prices

From HK$27,626 HKD
$3,521 USD
As of November 1, 2026
Save HK$27,876 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$55,503 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct 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 2221019385. Listed at 13 retailers as of October 29, 2026, with prices from HK$27,626 to HK$55,503, a HK$27,876 spread on the same certified stone. MOH London lists it at HK$55,503. 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

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2221019385
Dimensions6.69 × 7.98 × 4.81 mm
L/W Ratio1.19
Culet sizeNone
Top View
6.69 mm7.98 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2221019385
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$55,503 HKD|Low: HK$27,626 HKD|High: HK$60,913 HKD|Avg: HK$40,033 HKD|-7.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11HK$27,626 HKD
Retailer 3HK$29,493 HKD
Retailer 7HK$31,319 HKD
Retailer 4HK$34,240 HKD
Retailer 2HK$34,268 HKD
Retailer 9HK$35,386 HKD
Retailer 10HK$35,386 HKD
Retailer 5HK$35,460 HKD
Retailer 6HK$36,563 HKD
Retailer 8HK$39,207 HKD
Retailer 12HK$50,127 HKD
MOH LondonHK$55,503 HKD

42 data points across 12 retailers

13 retailersHK$27,626 HKD to HK$55,503 HKD

B+
Cheapest Retailer
-
HK$27,626 HKD
$3,521 USD
B+
Retailer 2
-
HK$29,493 HKD
$3,759 USD
View
B+
Retailer 3
-
HK$31,319 HKD
$3,992 USD
View
Retailer 4
-
HK$34,240 HKD
$4,364 USD
View
Price last confirmed 41 days ago
B+
Retailer 5
-
HK$34,268 HKD
£3,439 GBP
View
B
Retailer 6
-
HK$35,386 HKD
$4,510 USD
View
B
Retailer 7
-
HK$35,386 HKD
$4,510 USD
View
B
Retailer 8
-
HK$35,460 HKD
£3,559 GBP
View
B
Retailer 9
-
HK$36,563 HKD
$4,660 USD
View
Retailer 10
-
HK$39,207 HKD
$4,997 USD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$39,505 HKD
$5,035 USD
View
Price last confirmed 41 days ago
B
Retailer 12
-
HK$50,127 HKD
$6,389 USD
View
Most Expensive
B
MOH London
339483EC1 · Oct 29
HK$55,503 HKD
£5,570 GBP
View
12 more retailers have this diamond
Prices start from HK$27,626 HKDSave up to HK$27,876 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.

B+
1.50ct Heart
HK$27,626 HKD