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Heart|Natural|GIA

1.20ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 7566616712

Certificate GIA 7566616712

Diamond specifications and retailer prices

From $2,322 CAD
As of November 6, 2026
Save $4,615 CAD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,937 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566616712. Listed at 12 retailers as of November 5, 2026, with prices from $2,322 to $6,937, a $4,615 spread on the same certified stone. NZ Jewellers lists it at $6,937. 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

1.20
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566616712
Dimensions6.49 × 7.32 × 4.20 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.49 mm7.32 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566616712
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

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: $6,937 CAD|Low: $2,322 CAD|High: $6,937 CAD|Avg: $3,354 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
November 6, 2026
Retailer 7$2,322 CAD
Retailer 5$2,592 CAD
Retailer 8$2,786 CAD
Retailer 3$2,855 CAD
Retailer 2$2,860 CAD
Retailer 9$3,218 CAD
Retailer 10$3,232 CAD
Retailer 12$3,313 CAD
Retailer 4$3,346 CAD
Retailer 11$3,607 CAD
Retailer 6$4,991 CAD
NZ Jewellers$6,937 CAD

7 data points across 12 retailers

12 retailers$2,322 CAD to $6,937 CAD

A
Cheapest Retailer
-
$2,322 CAD
A
Retailer 2
-
$2,592 CAD
View
B+
Retailer 3
-
$2,786 CAD
View
A
Retailer 4
-
$2,855 CAD
View
B+
Retailer 5
-
$2,860 CAD
View
Final sale: no returns
B+
Retailer 6
-
$3,218 CAD
View
B+
Retailer 7
-
$3,232 CAD
View
B+
Retailer 8
-
$3,313 CAD
View
B+
Retailer 9
-
$3,346 CAD
View
B+
Retailer 10
-
$3,607 CAD
View
B
Retailer 11
-
$4,991 CAD
View
Most Expensive
B
NZ Jewellers
b26d166f-2d76-4f71-a572-12068d92f752 · Nov 5
$6,937 CAD
$4,932 USD
View
11 more retailers have this diamond
Prices start from $2,322 CADSave up to $4,615 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
1.20ct Heart
$2,322 CAD