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Heart|Natural|GIA

1.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5393712365

Certificate GIA 5393712365

Diamond specifications and retailer prices

From HK$32,000 HKD
As of November 6, 2026
Save HK$40,911 HKD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$72,911 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H 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 5393712365. Listed at 17 retailers as of November 5, 2026, with prices from HK$32,000 to HK$72,911, a HK$40,911 spread on the same certified stone. NZ Jewellers lists it at HK$72,911. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5393712365
Dimensions6.83 × 7.67 × 4.63 mm
L/W Ratio1.12
Top View
6.83 mm7.67 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5393712365
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.4%

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 6
Current: HK$42,001 HKD|Low: HK$30,229 HKD|High: HK$70,270 HKD|Avg: HK$41,476 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$32,000 HKD
Retailer 8HK$32,423 HKD
Retailer 5HK$34,445 HKD
Retailer 6HK$36,452 HKD
Retailer 7HK$39,493 HKD
Retailer 2HK$41,860 HKD
Retailer 1HK$42,001 HKD
Retailer 3HK$69,243 HKD

45 data points across 8 retailers

17 retailersHK$32,000 HKD to HK$72,911 HKD

A
Cheapest Retailer
-
HK$32,000 HKD
A
Retailer 2
-
HK$32,423 HKD
View
B+
Retailer 3
-
HK$34,445 HKD
View
B+
Retailer 4
-
HK$36,452 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$36,757 HKD
View
Retailer 6
-
HK$39,493 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$39,493 HKD
View
B+
Retailer 8
-
HK$39,493 HKD
View
B+
Retailer 9
-
HK$41,860 HKD
View
B+
Retailer 10
-
HK$42,001 HKD
View
B
Retailer 11
-
HK$44,203 HKD
View
B
Retailer 12
-
HK$44,203 HKD
View
B
Retailer 13
-
HK$45,567 HKD
View
B
Retailer 14
-
HK$45,692 HKD
View
Retailer 15
-
HK$48,098 HKD
View
Price last confirmed 15 days ago
B
Retailer 16
-
HK$69,243 HKD
View
Most Expensive
B
NZ Jewellers
970036ec-3188-401b-ac28-68c2b02d8c08 · Nov 5
HK$72,911 HKD
$9,303 USD
View
16 more retailers have this diamond
Prices start from HK$32,000 HKDSave up to HK$40,911 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
1.50ct Heart
HK$32,000 HKD