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Heart|Natural|GIA

1.20ct L SI1 Heart Natural Diamond

EX • L/SI1 • GIA 7536243518

Certificate GIA 7536243518

Diamond specifications and retailer prices

From $2,006 CAD
As of November 2, 2026
Save $3,010 CAD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,016 CAD at NZ Jewellers · As of November 3, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536243518. Listed at 6 retailers as of November 2, 2026, with prices from $2,006 to $5,016, a $3,010 spread on the same certified stone. NZ Jewellers lists it at $5,016. 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

1.20
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.15°
Pavilion angle43.21°
OriginNatural
Grading LabGIA
CertificateGIA 7536243518
Dimensions6.07 × 7.32 × 4.58 mm
L/W Ratio1.21
Girdle conditionVery Thick
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
6.07 mm7.32 mm1.20 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7536243518
Side View
Table 64.0%Crown 38.15°GirdlePavilion 43.21°CuletDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,016 CAD|Low: $2,004 CAD|High: $5,103 CAD|Avg: $2,639 CAD|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$2,006 CAD
Retailer 4$2,054 CAD
Retailer 5$2,056 CAD
Retailer 6$2,152 CAD
Retailer 3$2,194 CAD
Retailer 9$2,563 CAD
Retailer 7$2,575 CAD
Retailer 8$2,846 CAD
NZ Jewellers$5,016 CAD

26 data points across 9 retailers

6 retailers$2,006 CAD to $5,016 CAD

B+
Cheapest Retailer
-
$2,006 CAD
B+
Retailer 2
-
$2,054 CAD
View
B+
Retailer 3
-
$2,056 CAD
View
B+
Retailer 4
-
$2,152 CAD
View
B+
Retailer 5
-
$2,194 CAD
View
Most Expensive
C
NZ Jewellers
be8ca598-03f1-4335-94e6-9b6cbbba24dd · Nov 3
$5,016 CAD
$3,566 USD
View
5 more retailers have this diamond
Prices start from $2,006 CADSave up to $3,010 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.

B+
1.20ct Heart
$2,006 CAD