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Heart|Natural|GIA

1.50ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 6542373728

Certificate GIA 6542373728

Diamond specifications and retailer prices

From HK$34,503 HKD
As of November 4, 2026
Save HK$37,673 HKD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$85,670 HKD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542373728. Listed at 19 retailers as of November 4, 2026, with a 109% 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 6542373728
Dimensions7.84 × 6.60 × 4.96 mm
L/W Ratio1.19
Top View
7.84 mm6.60 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542373728
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.3°Culet: NDepth 63.3%

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 4
Current: HK$55,411 HKD|Low: HK$34,072 HKD|High: HK$75,259 HKD|Avg: HK$46,704 HKD|-4.1%
Retailer 1
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
Retailer 17
November 5, 2026
Retailer 7HK$34,503 HKD
Retailer 4HK$34,644 HKD
Retailer 15HK$37,021 HKD
Retailer 6HK$37,979 HKD
Retailer 2HK$38,598 HKD
Retailer 14HK$38,889 HKD
Retailer 8HK$39,171 HKD
Retailer 13HK$39,210 HKD
Retailer 3HK$41,893 HKD
Retailer 11HK$43,870 HKD
Retailer 17HK$46,585 HKD
Retailer 10HK$47,063 HKD
Retailer 9HK$48,829 HKD
Retailer 1HK$55,411 HKD
Retailer 5HK$56,878 HKD
Retailer 12HK$66,731 HKD
Retailer 16HK$72,176 HKD

25 data points across 17 retailers

19 retailersHK$34,503 HKD to HK$72,176 HKD

A
Cheapest Retailer
-
HK$34,503 HKD
A
Retailer 2
-
HK$34,644 HKD
View
A
Retailer 3
-
HK$37,021 HKD
View
A
Retailer 4
-
HK$37,979 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$38,598 HKD
View
A
Retailer 6
-
HK$38,889 HKD
View
A
Retailer 7
-
HK$39,171 HKD
View
A
Retailer 8
-
HK$39,210 HKD
View
A
Retailer 9
-
HK$41,893 HKD
View
A
Retailer 10
-
HK$43,870 HKD
View
B+
Retailer 11
-
HK$46,585 HKD
View
B+
Retailer 12
-
HK$47,063 HKD
View
Retailer 13
-
HK$48,829 HKD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
HK$52,304 HKD
View
B+
Retailer 15
-
HK$55,411 HKD
View
B+
Retailer 16
-
HK$56,878 HKD
View
B
Retailer 17
-
HK$66,731 HKD
View
B
Retailer 18
-
HK$72,176 HKD
View
Most Expensive
NZ Jewellers
ae062441-f135-4fa2-a83d-320005535024 · Sep 25
HK$85,670 HKD
$10,920 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from HK$34,503 HKDSave up to HK$37,673 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$34,503 HKD