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Heart|Natural|GIA

1.50ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 7421090080

Certificate GIA 7421090080

Diamond specifications and retailer prices

From HK$33,113 HKD
As of November 6, 2026
Save HK$34,453 HKD (51%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$67,566 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421090080. Listed at 21 retailers as of November 5, 2026, with prices from HK$33,113 to HK$67,566, a HK$34,453 spread on the same certified stone. NZ Jewellers lists it at HK$67,566. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421090080
Dimensions7.65 × 7.15 × 4.22 mm
L/W Ratio1.07
Top View
7.65 mm7.15 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421090080
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

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$42,447 HKD|Low: HK$35,793 HKD|High: HK$62,503 HKD|Avg: HK$43,301 HKD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$35,793 HKD
Retailer 9HK$36,977 HKD
Retailer 2HK$38,184 HKD
Retailer 8HK$38,779 HKD
Retailer 7HK$39,093 HKD
Retailer 1HK$42,447 HKD
Retailer 5HK$46,100 HKD
Retailer 3HK$47,314 HKD
Retailer 4HK$61,602 HKD

40 data points across 9 retailers

21 retailersHK$33,113 HKD to HK$67,566 HKD

A
Cheapest Retailer
-
HK$33,113 HKD
B+
Retailer 2
-
HK$33,818 HKD
View
B+
Retailer 3
-
HK$34,391 HKD
View
B+
Retailer 4
-
HK$35,793 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$36,522 HKD
View
Retailer 6
-
HK$37,620 HKD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$38,184 HKD
View
Retailer 8
-
HK$38,779 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$38,779 HKD
View
B+
Retailer 10
-
HK$38,779 HKD
View
Retailer 11
-
HK$39,093 HKD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$39,595 HKD
View
B+
Retailer 13
-
HK$39,963 HKD
View
B+
Retailer 14
-
HK$40,088 HKD
View
B+
Retailer 15
-
HK$42,447 HKD
View
B
Retailer 16
-
HK$42,972 HKD
View
B
Retailer 17
-
HK$44,744 HKD
View
B+
Retailer 18
-
HK$47,314 HKD
View
B
Retailer 19
-
HK$57,722 HKD
View
B
Retailer 20
-
HK$61,602 HKD
View
Most Expensive
B
NZ Jewellers
a8afc315-3038-4e80-8642-ae347daaa6bd · Nov 5
HK$67,566 HKD
$8,621 USD
View
20 more retailers have this diamond
Prices start from HK$33,113 HKDSave up to HK$34,453 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$33,113 HKD