Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7431262978

Certificate GIA 7431262978

Diamond specifications and retailer prices

From €4,113 EUR
HK$35,900 HKD
As of November 1, 2026
Save €4,148 EUR (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €9,692 EUR 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: €5,767 EUR|Low: €4,079 EUR|High: €8,641 EUR|Avg: €5,677 EUR|-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 11€4,113 EUR
Retailer 15€4,471 EUR
Retailer 5€4,525 EUR
Retailer 2€4,688 EUR
Retailer 13€4,731 EUR
Retailer 9€5,343 EUR
Retailer 3€5,666 EUR
Retailer 4€5,666 EUR
Retailer 7€5,729 EUR
Retailer 12€5,763 EUR
Retailer 1€5,767 EUR
Retailer 14€5,863 EUR
Retailer 6€6,293 EUR
Retailer 10€6,889 EUR
Retailer 8€8,261 EUR

31 data points across 15 retailers

21 retailers€4,113 EUR to €8,261 EUR

A
Cheapest Retailer
-
€4,113 EUR
HK$35,900 HKD
A
Retailer 2
-
€4,471 EUR
$4,995 USD
View
Retailer 3
-
€4,525 EUR
$5,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
€4,688 EUR
$5,238 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,731 EUR
$5,285 USD
View
Retailer 6
-
€4,813 EUR
SGD 7,267 SGD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
€5,343 EUR
£4,701 GBP
View
B
Retailer 8
-
€5,666 EUR
$6,330 USD
View
B
Retailer 9
-
€5,666 EUR
$6,330 USD
View
Retailer 10
-
€5,729 EUR
A$9,846 AUD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€5,763 EUR
View
B+
Retailer 12
-
€5,767 EUR
£5,074 GBP
View
Retailer 13
-
€5,795 EUR
$6,474 USD
View
Price last confirmed 24 days ago
Retailer 14
-
€5,795 EUR
$6,474 USD
View
Price last confirmed 24 days ago
Retailer 15
-
€5,795 EUR
$6,474 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
€5,863 EUR
$6,550 USD
View
Retailer 17
-
€6,293 EUR
$7,031 USD
View
Price last confirmed 18 days ago
Retailer 18
-
€6,686 EUR
$7,470 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
€6,889 EUR
ZAR 124,343 ZAR
View
B
Retailer 20
-
€8,261 EUR
£7,267 GBP
View
Most Expensive
NZ Jewellers
290d16dc-7171-4c3f-8ae9-40ba12b94177 · Sep 28
€9,692 EUR
$10,828 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from €4,113 EURSave up to €4,148 EUR

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
€4,113 EUR