CaratHunter
Plans
Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6545400158

Certificate GIA 6545400158

Diamond specifications and retailer prices

From HK$29,525 HKD
As of November 1, 2026
Save HK$33,843 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$77,633 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545400158. Listed at 18 retailers as of October 27, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545400158
Dimensions6.83 × 7.95 × 4.66 mm
L/W Ratio1.16
Top View
6.83 mm7.95 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545400158
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 41.4°Culet: NoneDepth 58.6%

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 1
Current: HK$50,997 HKD|Low: HK$29,525 HKD|High: HK$71,841 HKD|Avg: HK$42,273 HKD|-2.1%
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 2, 2026
Retailer 15HK$29,525 HKD
Retailer 14HK$31,422 HKD
Retailer 12HK$31,508 HKD
Retailer 10HK$33,650 HKD
Retailer 6HK$33,886 HKD
Retailer 4HK$34,210 HKD
Retailer 7HK$35,227 HKD
Retailer 13HK$36,326 HKD
Retailer 11HK$37,925 HKD
Retailer 8HK$38,905 HKD
Retailer 3HK$39,534 HKD
Retailer 16HK$40,953 HKD
Retailer 9HK$44,757 HKD
Retailer 2HK$50,683 HKD
Retailer 1HK$50,997 HKD
Retailer 17HK$63,302 HKD
Retailer 5HK$63,368 HKD

29 data points across 17 retailers

18 retailersHK$29,525 HKD to HK$63,368 HKD

A
Cheapest Retailer
-
HK$29,525 HKD
A
Retailer 2
-
HK$31,422 HKD
$4,005 USD
View
A
Retailer 3
-
HK$31,508 HKD
$4,016 USD
View
B+
Retailer 4
-
HK$33,650 HKD
$4,289 USD
View
Final sale: no returns
A
Retailer 5
-
HK$33,886 HKD
$4,319 USD
View
A
Retailer 6
-
HK$34,210 HKD
$4,360 USD
View
B+
Retailer 7
-
HK$35,227 HKD
$4,490 USD
View
B+
Retailer 8
-
HK$36,326 HKD
$4,630 USD
View
B+
Retailer 9
-
HK$37,925 HKD
£3,806 GBP
View
B+
Retailer 10
-
HK$38,905 HKD
SGD 6,701 SGD
View
B+
Retailer 11
-
HK$39,534 HKD
$5,039 USD
View
B+
Retailer 12
-
HK$40,953 HKD
$5,220 USD
View
Retailer 13
-
HK$44,757 HKD
A$8,776 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
HK$50,683 HKD
ZAR 104,362 ZAR
View
B
Retailer 15
-
HK$50,997 HKD
$6,500 USD
View
B
Retailer 16
-
HK$63,302 HKD
£6,353 GBP
View
B
Retailer 17
-
HK$63,368 HKD
$8,077 USD
View
Most Expensive
NZ Jewellers
4127f2b7-2f4e-4fab-879b-c2809e89396c · Sep 25
HK$77,633 HKD
$9,895 USD
View
Price last confirmed 38 days ago
17 more retailers have this diamond
Prices start from HK$29,525 HKDSave up to HK$33,843 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$29,525 HKD