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Heart|Natural|IGI

1.26ct F SI1 Heart Natural Diamond

VG • F/SI1 • IGI 208627186

Shape and cutting style on the report: Heart brilliant

Certificate IGI 208627186

Diamond specifications and retailer prices

From $3,313 CAD
As of November 6, 2026
Save $3,274 CAD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,586 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.26ct natural heart diamond

This 1.26ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 208627186. Listed at 4 retailers as of November 4, 2026, with prices from $3,313 to $6,586, a $3,274 spread on the same certified stone. MOH London lists it at $6,586. 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

1.26
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.9°
Pavilion angle28.9°
OriginNatural
Grading LabIGI
CertificateIGI 208627186
Dimensions7.36 × 8.04 × 3.48 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
7.36 mm8.04 mm1.26 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 208627186
Side View
Table 56.5%Crown 36.9°Girdle: MED-STKPavilion 28.9°Culet: NoneDepth 43.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $6,586 CAD|Low: $3,258 CAD|High: $6,683 CAD|Avg: $4,664 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$3,313 CAD
Retailer 3$4,059 CAD
Retailer 2$4,680 CAD
MOH London$6,586 CAD

40 data points across 4 retailers

4 retailers$3,313 CAD to $6,586 CAD

B+
Cheapest Retailer
-
$3,313 CAD
B+
Retailer 2
-
$4,059 CAD
View
B+
Retailer 3
-
$4,680 CAD
View
Most Expensive
B
MOH London
20DB0D8F3 · Nov 4
$6,586 CAD
£3,687 GBP
View
3 more retailers have this diamond
Prices start from $3,313 CADSave up to $3,274 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+
1.26ct Heart
$3,313 CAD