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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 €3,368 EUR
HK$29,400 HKD
As of November 1, 2026
Save €3,861 EUR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,857 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 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
Color
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: €3,368 EUR|Low: €3,368 EUR|High: €8,196 EUR|Avg: €4,792 EUR|-8.4%
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 1, 2026
Retailer 1€3,368 EUR
Retailer 15€3,586 EUR
Retailer 5€3,725 EUR
Retailer 14€3,792 EUR
Retailer 4€3,866 EUR
Retailer 2€3,903 EUR
Retailer 6€4,019 EUR
Retailer 13€4,257 EUR
Retailer 7€4,279 EUR
Retailer 8€4,439 EUR
Retailer 17€4,510 EUR
Retailer 11€4,672 EUR
Retailer 9€5,106 EUR
Retailer 10€5,746 EUR
Retailer 16€5,782 EUR
Retailer 12€7,222 EUR
Retailer 3€7,229 EUR

29 data points across 17 retailers

18 retailers€3,368 EUR to €7,229 EUR

A
Cheapest Retailer
-
€3,368 EUR
HK$29,400 HKD
A
Retailer 2
-
€3,586 EUR
$4,006 USD
View
A
Retailer 3
-
€3,725 EUR
$4,162 USD
View
B+
Retailer 4
-
€3,792 EUR
$4,236 USD
View
Final sale: no returns
A
Retailer 5
-
€3,866 EUR
$4,319 USD
View
A
Retailer 6
-
€3,903 EUR
$4,360 USD
View
B+
Retailer 7
-
€4,019 EUR
$4,490 USD
View
B+
Retailer 8
-
€4,257 EUR
£3,745 GBP
View
B+
Retailer 9
-
€4,279 EUR
$4,780 USD
View
B+
Retailer 10
-
€4,439 EUR
SGD 6,701 SGD
View
B+
Retailer 11
-
€4,510 EUR
$5,039 USD
View
B+
Retailer 12
-
€4,672 EUR
$5,220 USD
View
Retailer 13
-
€5,106 EUR
A$8,776 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
€5,746 EUR
$6,420 USD
View
B
Retailer 15
-
€5,782 EUR
ZAR 104,362 ZAR
View
B
Retailer 16
-
€7,222 EUR
£6,353 GBP
View
B
Retailer 17
-
€7,229 EUR
$8,077 USD
View
Most Expensive
NZ Jewellers
4127f2b7-2f4e-4fab-879b-c2809e89396c · Sep 25
€8,857 EUR
$9,895 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from €3,368 EURSave up to €3,861 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
€3,368 EUR