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Heart|Natural|IGI

1.50ct H IF Heart Natural Diamond

VG • H/IF • IGI 728550842

Shape and cutting style on the report: Heart brilliant

Certificate IGI 728550842

Diamond specifications and retailer prices

From HK$41,805 HKD
As of November 6, 2026
Save HK$30,785 HKD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$78,350 HKD at NZ Jewellers · As of September 29, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 728550842. Listed at 7 retailers as of November 4, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 728550842
Dimensions6.50 × 7.61 × 4.87 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.50 mm7.61 mm1.50 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728550842
Side View
Table 61.0%Crown 43.5°Girdle: THK-VTKPavilion 40.1°Culet: NoneDepth 64.0%

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$42,487 HKD|Low: HK$34,837 HKD|High: HK$72,778 HKD|Avg: HK$45,850 HKD|+15.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2HK$38,207 HKD
Retailer 9HK$39,885 HKD
Retailer 10HK$41,264 HKD
Retailer 4HK$41,805 HKD
Retailer 7HK$42,197 HKD
Retailer 1HK$42,487 HKD
Retailer 6HK$46,343 HKD
Retailer 8HK$46,734 HKD
Retailer 5HK$49,830 HKD
Retailer 3HK$72,590 HKD

17 data points across 10 retailers

7 retailersHK$41,805 HKD to HK$72,590 HKD

A
Cheapest Retailer
-
HK$41,805 HKD
Final sale: no returns
A
Retailer 2
-
HK$42,487 HKD
View
Retailer 3
-
HK$46,233 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$46,844 HKD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$46,844 HKD
View
Price last confirmed 39 days ago
B
Retailer 6
-
HK$72,590 HKD
View
Most Expensive
NZ Jewellers
607aaa1f-ff89-4b46-9c03-c79e2e45f125 · Sep 29
HK$78,350 HKD
$9,997 USD
View
Price last confirmed 38 days ago
6 more retailers have this diamond
Prices start from HK$41,805 HKDSave up to HK$30,785 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$41,805 HKD