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Heart|Natural|GIA

0.51ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 3545376982

Certificate GIA 3545376982

Diamond specifications and retailer prices

From $665 CAD
As of November 6, 2026
Save $1,103 CAD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,580 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545376982. Listed at 13 retailers as of November 4, 2026, with a 166% 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

0.51
Carat
H
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 3545376982
Dimensions5.03 × 5.74 × 3.16 mm
L/W Ratio1.14
Top View
5.03 mm5.74 mm0.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545376982
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 38°Culet: NoneDepth 55.1%

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 6
Current: $809 CAD|Low: $546 CAD|High: $1,868 CAD|Avg: $977 CAD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$665 CAD
Retailer 10$708 CAD
Retailer 2$731 CAD
Retailer 11$792 CAD
Retailer 1$809 CAD
Retailer 4$812 CAD
Retailer 5$958 CAD
Retailer 9$1,041 CAD
Retailer 8$1,153 CAD
Retailer 6$1,183 CAD
Retailer 7$1,768 CAD

31 data points across 11 retailers

13 retailers$665 CAD to $1,768 CAD

A
Cheapest Retailer
-
$665 CAD
A
Retailer 2
-
$708 CAD
View
Final sale: no returns
A
Retailer 3
-
$731 CAD
View
Retailer 4
-
$792 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$809 CAD
View
A
Retailer 6
-
$812 CAD
View
B+
Retailer 7
-
$958 CAD
View
B+
Retailer 8
-
$1,041 CAD
View
B+
Retailer 9
-
$1,153 CAD
View
B+
Retailer 10
-
$1,183 CAD
View
Retailer 11
-
$1,201 CAD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$1,768 CAD
View
Most Expensive
NZ Jewellers
a2aa581b-c77e-4477-a0d3-a8221f856e5f · Sep 25
$2,580 CAD
$1,834 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $665 CADSave up to $1,103 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
0.51ct Heart
$665 CAD