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Heart|Natural|GIA

0.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 7541173830

Certificate GIA 7541173830

Diamond specifications and retailer prices

From $816 CAD
As of November 5, 2026
Save $643 CAD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,458 CAD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded F colour (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 7541173830. Listed at 9 retailers as of November 5, 2026, with prices from $816 to $1,458, a $643 spread on the same certified stone. 77 Diamonds lists it at $1,458. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 7541173830
Dimensions4.77 × 5.49 × 3.28 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
4.77 mm5.49 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541173830
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 38.8°Culet: NoneDepth 59.7%

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 5
Current: $1,458 CAD|Low: $684 CAD|High: $1,476 CAD|Avg: $1,081 CAD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$684 CAD
Retailer 7$816 CAD
Retailer 5$919 CAD
Retailer 4$973 CAD
Retailer 2$1,047 CAD
Retailer 9$1,131 CAD
Retailer 10$1,131 CAD
Retailer 8$1,173 CAD
Retailer 6$1,184 CAD
Retailer 11$1,360 CAD
77 Diamonds$1,458 CAD

33 data points across 11 retailers

9 retailers$816 CAD to $1,458 CAD

A
Cheapest Retailer
-
$816 CAD
A
Retailer 2
-
$919 CAD
View
A
Retailer 3
-
$973 CAD
View
B+
Retailer 4
-
$1,047 CAD
View
B+
Retailer 5
-
$1,131 CAD
View
B+
Retailer 6
-
$1,131 CAD
View
B+
Retailer 7
-
$1,173 CAD
View
B+
Retailer 8
-
$1,184 CAD
View
Most Expensive
B+
77 Diamonds
HSMB6FDKXAVX · Nov 5
$1,458 CAD
£822 GBP
View
8 more retailers have this diamond
Prices start from $816 CADSave up to $643 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
$816 CAD