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Heart|Natural|GIA

1.50ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 2231843159

Certificate GIA 2231843159

Diamond specifications and retailer prices

From HK$34,935 HKD
As of November 4, 2026
Save HK$38,120 HKD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$86,705 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 2231843159. Listed at 17 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
SymmetryVery Good
FluorescenceNone
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 2231843159
Dimensions7.80 × 6.48 × 4.89 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
7.80 mm6.48 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231843159
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 42.4°Culet: NDepth 62.7%

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$48,099 HKD|Low: HK$34,503 HKD|High: HK$78,774 HKD|Avg: HK$48,391 HKD|+0.1%
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
November 5, 2026
Retailer 6HK$34,935 HKD
Retailer 4HK$35,146 HKD
Retailer 14HK$37,492 HKD
Retailer 2HK$39,108 HKD
Retailer 13HK$39,375 HKD
Retailer 11HK$39,508 HKD
Retailer 12HK$39,673 HKD
Retailer 3HK$42,364 HKD
Retailer 9HK$43,619 HKD
Retailer 16HK$47,212 HKD
Retailer 1HK$48,099 HKD
Retailer 8HK$49,425 HKD
Retailer 5HK$55,466 HKD
Retailer 7HK$55,803 HKD
Retailer 10HK$69,430 HKD
Retailer 15HK$73,055 HKD

26 data points across 16 retailers

17 retailersHK$34,935 HKD to HK$73,055 HKD

A
Cheapest Retailer
-
HK$34,935 HKD
A
Retailer 2
-
HK$35,146 HKD
View
A
Retailer 3
-
HK$37,492 HKD
View
A
Retailer 4
-
HK$39,108 HKD
View
A
Retailer 5
-
HK$39,375 HKD
View
A
Retailer 6
-
HK$39,508 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$39,673 HKD
View
A
Retailer 8
-
HK$42,364 HKD
View
A
Retailer 9
-
HK$43,619 HKD
View
B+
Retailer 10
-
HK$47,212 HKD
View
B+
Retailer 11
-
HK$48,099 HKD
View
Retailer 12
-
HK$49,425 HKD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
HK$55,466 HKD
View
B+
Retailer 14
-
HK$55,803 HKD
View
B
Retailer 15
-
HK$69,430 HKD
View
B
Retailer 16
-
HK$73,055 HKD
View
Most Expensive
NZ Jewellers
3dd4127b-e541-4514-b665-175393db0a58 · Sep 25
HK$86,705 HKD
$11,052 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from HK$34,935 HKDSave up to HK$38,120 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$34,935 HKD