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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 $3,814 USD
As of November 4, 2026
Save $4,334 USD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,895 USD 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
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 4
Current: $4,789 USD|Low: $3,763 USD|High: $8,977 USD|Avg: $5,331 USD|-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$3,814 USD
Retailer 6$4,005 USD
Retailer 11$4,065 USD
Retailer 10$4,260 USD
Retailer 5$4,289 USD
Retailer 8$4,319 USD
Retailer 15$4,390 USD
Retailer 16$4,680 USD
Retailer 1$4,789 USD
Retailer 2$4,918 USD
Retailer 13$4,978 USD
Retailer 14$5,276 USD
Retailer 7$6,460 USD
Retailer 4$6,500 USD
Retailer 12$7,895 USD
Retailer 9$8,148 USD

27 data points across 16 retailers

18 retailers$3,814 USD to $8,148 USD

A
Cheapest Retailer
-
$3,814 USD
A
Retailer 2
-
$4,005 USD
View
A
Retailer 3
-
$4,065 USD
View
A
Retailer 4
-
$4,260 USD
View
B+
Retailer 5
-
$4,289 USD
View
Final sale: no returns
A
Retailer 6
-
$4,319 USD
View
B+
Retailer 7
-
$4,390 USD
View
B+
Retailer 8
-
$4,680 USD
View
B+
Retailer 9
-
$4,789 USD
View
B+
Retailer 10
-
$4,918 USD
View
B+
Retailer 11
-
$4,978 USD
View
B+
Retailer 12
-
$5,276 USD
View
Retailer 13
-
$5,704 USD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$6,460 USD
View
B
Retailer 15
-
$6,500 USD
View
B
Retailer 16
-
$7,895 USD
View
B
Retailer 17
-
$8,148 USD
View
Most Expensive
NZ Jewellers
4127f2b7-2f4e-4fab-879b-c2809e89396c · Sep 25
$9,895 USD
View
Price last confirmed 40 days ago
17 more retailers have this diamond
Prices start from $3,814 USDSave up to $4,334 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 Heart
$3,814 USD