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Heart|Natural|GIA

1.20ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6282626784

Certificate GIA 6282626784

Diamond specifications and retailer prices

From $4,341 CAD
As of November 4, 2026
Save $4,686 CAD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,027 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6282626784. Listed at 15 retailers as of November 1, 2026, with prices from $4,341 to $9,027, a $4,686 spread on the same certified stone. MOH London lists it at $9,027. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6282626784
Dimensions6.47 × 7.25 × 4.07 mm
L/W Ratio1.12
Top View
6.47 mm7.25 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6282626784
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.2%

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 4
Current: $9,027 CAD|Low: $4,341 CAD|High: $10,181 CAD|Avg: $6,993 CAD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$4,341 CAD
Retailer 10$4,493 CAD
Retailer 11$4,593 CAD
Retailer 8$4,901 CAD
Retailer 4$5,294 CAD
Retailer 2$5,307 CAD
Retailer 6$5,466 CAD
Retailer 12$5,542 CAD
Retailer 13$5,542 CAD
Retailer 3$5,725 CAD
Retailer 7$7,798 CAD
MOH London$9,027 CAD
Retailer 5$10,181 CAD

44 data points across 13 retailers

15 retailers$4,341 CAD to $9,027 CAD

B+
Cheapest Retailer
-
$4,341 CAD
B+
Retailer 2
-
$4,493 CAD
View
B+
Retailer 3
-
$4,593 CAD
View
B+
Retailer 4
-
$4,901 CAD
View
Retailer 5
-
$5,294 CAD
View
Price last confirmed 45 days ago
Retailer 6
-
$5,294 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$5,307 CAD
View
B
Retailer 8
-
$5,466 CAD
View
B
Retailer 9
-
$5,542 CAD
View
B
Retailer 10
-
$5,542 CAD
View
B
Retailer 11
-
$5,725 CAD
View
Retailer 12
-
$6,109 CAD
View
Price last confirmed 45 days ago
Retailer 13
-
$6,612 CAD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$7,798 CAD
View
Most Expensive
B
MOH London
9928E43A6 · Nov 1
$9,027 CAD
£5,053 GBP
View
14 more retailers have this diamond
Prices start from $4,341 CADSave up to $4,686 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
$4,341 CAD