Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7431262978

Certificate GIA 7431262978

Diamond specifications and retailer prices

From HK$36,053 HKD
As of November 1, 2026
Save HK$36,356 HKD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$84,953 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round 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 and certified by GIA 7431262978. Listed at 21 retailers as of November 1, 2026, with a 101% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7431262978
Dimensions7.31 × 7.26 × 4.57 mm
L/W Ratio1.01
Top View
7.31 mm7.26 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7431262978
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 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 1
Current: HK$50,553 HKD|Low: HK$35,751 HKD|High: HK$75,737 HKD|Avg: HK$49,760 HKD|-4.5%
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
November 1, 2026
Retailer 11HK$36,053 HKD
Retailer 15HK$39,189 HKD
Retailer 5HK$39,660 HKD
Retailer 2HK$41,096 HKD
Retailer 13HK$41,465 HKD
Retailer 9HK$46,836 HKD
Retailer 3HK$49,663 HKD
Retailer 4HK$49,663 HKD
Retailer 7HK$50,212 HKD
Retailer 12HK$50,515 HKD
Retailer 1HK$50,553 HKD
Retailer 14HK$51,389 HKD
Retailer 6HK$55,163 HKD
Retailer 10HK$60,387 HKD
Retailer 8HK$72,409 HKD

31 data points across 15 retailers

21 retailersHK$36,053 HKD to HK$72,409 HKD

A
Cheapest Retailer
-
HK$36,053 HKD
A
Retailer 2
-
HK$39,189 HKD
$4,995 USD
View
Retailer 3
-
HK$39,660 HKD
$5,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
HK$41,096 HKD
$5,238 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$41,465 HKD
$5,285 USD
View
Retailer 6
-
HK$42,191 HKD
SGD 7,267 SGD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
HK$46,836 HKD
£4,701 GBP
View
B
Retailer 8
-
HK$49,663 HKD
$6,330 USD
View
B
Retailer 9
-
HK$49,663 HKD
$6,330 USD
View
Retailer 10
-
HK$50,212 HKD
A$9,846 AUD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
HK$50,515 HKD
€6,132 EUR
View
B+
Retailer 12
-
HK$50,553 HKD
£5,074 GBP
View
Retailer 13
-
HK$50,793 HKD
$6,474 USD
View
Price last confirmed 24 days ago
Retailer 14
-
HK$50,793 HKD
$6,474 USD
View
Price last confirmed 24 days ago
Retailer 15
-
HK$50,793 HKD
$6,474 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
HK$51,389 HKD
$6,550 USD
View
Retailer 17
-
HK$55,163 HKD
$7,031 USD
View
Price last confirmed 18 days ago
Retailer 18
-
HK$58,607 HKD
$7,470 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
HK$60,387 HKD
ZAR 124,343 ZAR
View
B
Retailer 20
-
HK$72,409 HKD
£7,267 GBP
View
Most Expensive
NZ Jewellers
290d16dc-7171-4c3f-8ae9-40ba12b94177 · Sep 28
HK$84,953 HKD
$10,828 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from HK$36,053 HKDSave up to HK$36,356 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 Round
HK$36,053 HKD