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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 $5,453 CAD
HK$30,500 HKD
As of October 31, 2026
Save $5,829 CAD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,822 CAD 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 107% 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: Oct 31
Current: $8,968 CAD|Low: $5,418 CAD|High: $12,791 CAD|Avg: $7,475 CAD|-3.3%
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 16$5,453 CAD
Retailer 14$5,596 CAD
Retailer 5$5,814 CAD
Retailer 13$5,917 CAD
Retailer 4$6,033 CAD
Retailer 2$6,091 CAD
Retailer 6$6,272 CAD
Retailer 12$6,643 CAD
Retailer 7$6,677 CAD
Retailer 8$6,927 CAD
Retailer 17$7,039 CAD
Retailer 10$7,291 CAD
Retailer 9$7,969 CAD
Retailer 1$8,968 CAD
Retailer 15$9,024 CAD
Retailer 11$11,271 CAD
Retailer 3$11,282 CAD

29 data points across 17 retailers

18 retailers$5,453 CAD to $11,282 CAD

A
Cheapest Retailer
-
$5,453 CAD
HK$30,500 HKD
A
Retailer 2
-
$5,596 CAD
$4,006 USD
View
A
Retailer 3
-
$5,814 CAD
$4,162 USD
View
A
Retailer 4
-
$5,917 CAD
$4,236 USD
View
Final sale: no returns
A
Retailer 5
-
$6,033 CAD
$4,319 USD
View
A
Retailer 6
-
$6,091 CAD
$4,360 USD
View
B+
Retailer 7
-
$6,272 CAD
$4,490 USD
View
B+
Retailer 8
-
$6,643 CAD
£3,745 GBP
View
B+
Retailer 9
-
$6,677 CAD
$4,780 USD
View
B+
Retailer 10
-
$6,927 CAD
SGD 6,701 SGD
View
B+
Retailer 11
-
$7,039 CAD
$5,039 USD
View
B+
Retailer 12
-
$7,291 CAD
$5,220 USD
View
Retailer 13
-
$7,969 CAD
A$8,776 AUD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$8,968 CAD
$6,420 USD
View
B
Retailer 15
-
$9,024 CAD
ZAR 104,362 ZAR
View
B
Retailer 16
-
$11,271 CAD
£6,353 GBP
View
B
Retailer 17
-
$11,282 CAD
$8,077 USD
View
Most Expensive
NZ Jewellers
4127f2b7-2f4e-4fab-879b-c2809e89396c · Sep 25
$13,822 CAD
$9,895 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $5,453 CADSave up to $5,829 CAD

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
$5,453 CAD