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Heart|Natural|GIA

1.21ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6541016689

Certificate GIA 6541016689

Diamond specifications and retailer prices

From $2,014 CAD
As of November 6, 2026
Save $4,586 CAD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,600 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541016689. Listed at 15 retailers as of November 5, 2026, with prices from $2,014 to $6,600, a $4,586 spread on the same certified stone. NZ Jewellers lists it at $6,600. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541016689
Dimensions6.50 × 7.27 × 4.26 mm
L/W Ratio1.12
Top View
6.50 mm7.27 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541016689
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,600 CAD|Low: $2,014 CAD|High: $6,600 CAD|Avg: $3,157 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 2$2,014 CAD
Retailer 6$2,134 CAD
Retailer 3$2,466 CAD
Retailer 9$2,660 CAD
Retailer 7$2,706 CAD
Retailer 16$2,706 CAD
Retailer 14$2,729 CAD
Retailer 13$2,830 CAD
Retailer 4$2,899 CAD
Retailer 5$2,923 CAD
Retailer 10$2,938 CAD
Retailer 12$2,964 CAD
Retailer 15$3,121 CAD
Retailer 8$3,915 CAD
Retailer 11$4,728 CAD
NZ Jewellers$6,600 CAD

28 data points across 16 retailers

15 retailers$2,014 CAD to $6,600 CAD

A
Cheapest Retailer
-
$2,014 CAD
A
Retailer 2
-
$2,134 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,466 CAD
View
A
Retailer 4
-
$2,660 CAD
View
A
Retailer 5
-
$2,706 CAD
View
Retailer 6
-
$2,706 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,729 CAD
View
B+
Retailer 8
-
$2,830 CAD
View
B+
Retailer 9
-
$2,899 CAD
View
B+
Retailer 10
-
$2,923 CAD
View
B+
Retailer 11
-
$2,938 CAD
View
B+
Retailer 12
-
$2,964 CAD
View
B+
Retailer 13
-
$3,121 CAD
View
B
Retailer 14
-
$4,728 CAD
View
Most Expensive
B
NZ Jewellers
38aabdc7-25f6-4010-aac9-c88f086b3951 · Nov 5
$6,600 CAD
$4,692 USD
View
14 more retailers have this diamond
Prices start from $2,014 CADSave up to $4,586 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
1.21ct Heart
$2,014 CAD