Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7431262978

Certificate GIA 7431262978

Diamond specifications and retailer prices

From $4,557 USD
HK$35,600 HKD
As of October 30, 2026
Save $4,722 USD (51%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,828 USD 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 October 29, 2026, with a 104% 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
Color
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: Oct 30
Current: $6,463 USD|Low: $4,514 USD|High: $9,653 USD|Avg: $6,376 USD|-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
October 30, 2026
Retailer 15$4,557 USD
Retailer 14$4,995 USD
Retailer 5$5,055 USD
Retailer 2$5,238 USD
Retailer 11$5,285 USD
Retailer 8$5,969 USD
Retailer 3$6,330 USD
Retailer 4$6,330 USD
Retailer 7$6,400 USD
Retailer 10$6,429 USD
Retailer 1$6,463 USD
Retailer 13$6,550 USD
Retailer 6$7,031 USD
Retailer 12$7,628 USD
Retailer 9$9,279 USD

32 data points across 15 retailers

21 retailers$4,557 USD to $9,279 USD

A
Cheapest Retailer
-
$4,557 USD
HK$35,600 HKD
A
Retailer 2
-
$4,995 USD
View
Retailer 3
-
$5,055 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$5,238 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,285 USD
View
Retailer 6
-
$5,378 USD
SGD 7,267 SGD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$5,969 USD
£4,700 GBP
View
B
Retailer 8
-
$6,330 USD
View
B
Retailer 9
-
$6,330 USD
View
Retailer 10
-
$6,400 USD
A$9,846 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$6,429 USD
€6,123 EUR
View
B+
Retailer 12
-
$6,463 USD
£5,089 GBP
View
Retailer 13
-
$6,474 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$6,474 USD
View
Price last confirmed 23 days ago
Retailer 15
-
$6,474 USD
View
Price last confirmed 31 days ago
B+
Retailer 16
-
$6,550 USD
View
Retailer 17
-
$7,031 USD
View
Price last confirmed 16 days ago
Retailer 18
-
$7,470 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$7,628 USD
ZAR 123,238 ZAR
View
B
Retailer 20
-
$9,279 USD
£7,306 GBP
View
Most Expensive
NZ Jewellers
290d16dc-7171-4c3f-8ae9-40ba12b94177 · Sep 28
$10,828 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from $4,557 USDSave up to $4,722 USD

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
$4,557 USD