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Heart|Natural|GIA

1.50ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 6545400158

Certificate GIA 6545400158

Diamond specifications and retailer prices

From €3,385 EUR
As of November 4, 2026
Save €3,847 EUR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,782 EUR 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 November 4, 2026, with a 114% 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 4
Current: €4,250 EUR|Low: €3,340 EUR|High: €7,968 EUR|Avg: €4,732 EUR|-7.9%
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 3€3,385 EUR
Retailer 6€3,555 EUR
Retailer 11€3,608 EUR
Retailer 10€3,781 EUR
Retailer 5€3,807 EUR
Retailer 8€3,833 EUR
Retailer 15€3,896 EUR
Retailer 16€4,154 EUR
Retailer 1€4,250 EUR
Retailer 2€4,365 EUR
Retailer 13€4,418 EUR
Retailer 14€4,683 EUR
Retailer 7€5,734 EUR
Retailer 4€5,769 EUR
Retailer 12€7,007 EUR
Retailer 9€7,232 EUR

27 data points across 16 retailers

18 retailers€3,385 EUR to €7,232 EUR

A
Cheapest Retailer
-
€3,385 EUR
A
Retailer 2
-
€3,555 EUR
View
A
Retailer 3
-
€3,608 EUR
View
A
Retailer 4
-
€3,781 EUR
View
B+
Retailer 5
-
€3,807 EUR
View
Final sale: no returns
A
Retailer 6
-
€3,833 EUR
View
B+
Retailer 7
-
€3,896 EUR
View
B+
Retailer 8
-
€4,154 EUR
View
B+
Retailer 9
-
€4,250 EUR
View
B+
Retailer 10
-
€4,365 EUR
View
B+
Retailer 11
-
€4,418 EUR
View
B+
Retailer 12
-
€4,683 EUR
View
Retailer 13
-
€5,063 EUR
View
Price last confirmed 27 days ago
B
Retailer 14
-
€5,734 EUR
View
B
Retailer 15
-
€5,769 EUR
View
B
Retailer 16
-
€7,007 EUR
View
B
Retailer 17
-
€7,232 EUR
View
Most Expensive
NZ Jewellers
4127f2b7-2f4e-4fab-879b-c2809e89396c · Sep 25
€8,782 EUR
$9,895 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from €3,385 EURSave up to €3,847 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 Heart
€3,385 EUR