CaratHunter
Plans
Heart|Natural|GIA

1.51ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 1473052758

Certificate GIA 1473052758

Diamond specifications and retailer prices

From $5,290 CAD
As of November 6, 2026
Save $6,155 CAD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,446 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1473052758. Listed at 16 retailers as of November 5, 2026, with prices from $5,290 to $11,446, a $6,155 spread on the same certified stone. NZ Jewellers lists it at $11,446. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle43.7°
OriginNatural
Grading LabGIA
CertificateGIA 1473052758
Dimensions7.85 × 7.11 × 4.27 mm
L/W Ratio1.10
Key to symbols
Feather, Cloud, Crystal, Cavity, Needle
Top View
7.85 mm7.11 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1473052758
Side View
Table 61.0%Crown 36.8°Girdle: MED-THKPavilion 43.7°Culet: NoneDepth 60.1%

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: $11,446 CAD|Low: $5,290 CAD|High: $11,446 CAD|Avg: $6,942 CAD
NZ Jewellers
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 6, 2026
Retailer 8$5,290 CAD
Retailer 10$5,532 CAD
Retailer 7$5,729 CAD
Retailer 5$5,901 CAD
Retailer 16$6,062 CAD
Retailer 2$6,157 CAD
Retailer 9$6,468 CAD
Retailer 14$6,569 CAD
Retailer 15$6,569 CAD
Retailer 13$6,570 CAD
Retailer 4$6,752 CAD
Retailer 6$6,780 CAD
Retailer 3$6,961 CAD
Retailer 12$7,580 CAD
Retailer 11$10,436 CAD
NZ Jewellers$11,446 CAD

39 data points across 16 retailers

16 retailers$5,290 CAD to $11,446 CAD

A
Cheapest Retailer
-
$5,290 CAD
A
Retailer 2
-
$5,532 CAD
View
A
Retailer 3
-
$5,729 CAD
View
A
Retailer 4
-
$5,901 CAD
View
A
Retailer 5
-
$6,062 CAD
View
Final sale: no returns
A
Retailer 6
-
$6,157 CAD
View
A
Retailer 7
-
$6,468 CAD
View
B+
Retailer 8
-
$6,569 CAD
View
A
Retailer 9
-
$6,569 CAD
View
Retailer 10
-
$6,570 CAD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$6,752 CAD
View
B+
Retailer 12
-
$6,780 CAD
View
B+
Retailer 13
-
$6,961 CAD
View
B+
Retailer 14
-
$7,580 CAD
View
B
Retailer 15
-
$10,436 CAD
View
Most Expensive
B
NZ Jewellers
ee951bae-6145-4627-81ec-8ede66db88ee · Nov 5
$11,446 CAD
$8,137 USD
View
15 more retailers have this diamond
Prices start from $5,290 CADSave up to $6,155 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
1.51ct Heart
$5,290 CAD