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Heart|Natural|HRD

1.21ct K SI2 Heart Natural Diamond

K/SI2 • HRD 190000105869

Shape and cutting style on the report: Heart

Certificate HRD 190000105869

Diamond specifications and retailer prices

From $4,178 CAD
€2,829 EUR
As of November 6, 2026
1 retailer carries this diamond
Only listing: $4,178 CAD at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by HRD 190000105869. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.21
Carat
K
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 190000105869
Dimensions6.78 × 7.08 × 3.30 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
6.78 mm7.08 mm1.21 ctK / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateHRD 190000105869
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 47.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $3,637 CAD|Low: $3,637 CAD|High: $4,189 CAD|Avg: $3,897 CAD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$3,637 CAD
Yorxs$4,178 CAD

20 data points across 2 retailers

1 retailer

C
Yorxs
430641991 · Nov 6
$4,178 CAD
€2,829 EUR
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C
1.21ct Heart
$4,178 CAD