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Heart|Natural|HRD

1.22ct I SI1 Heart Natural Diamond

I/SI1 • HRD 170002236270

Certificate HRD 170002236270

Diamond specifications and retailer prices

From $4,639 CAD
As of November 5, 2026
Save $1,047 CAD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,686 CAD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by HRD 170002236270. Listed at 2 retailers as of November 5, 2026, with prices from $4,639 to $5,686, a $1,047 spread on the same certified stone. Yorxs lists it at $5,686. 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

1.22
Carat
I
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170002236270
Dimensions6.40 × 6.84 × 3.94 mm
L/W Ratio1.07
Top View
6.40 mm6.84 mm1.22 ctI / SI1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 170002236270
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 57.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $4,639 CAD|Low: $4,639 CAD|High: $5,699 CAD|Avg: $5,149 CAD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$4,639 CAD
Yorxs$5,686 CAD

18 data points across 2 retailers

2 retailers$4,639 CAD to $5,686 CAD

B
Cheapest Retailer
-
$4,639 CAD
Most Expensive
C
Yorxs
357008472 · Nov 6
$5,686 CAD
€3,850 EUR
View
1 more retailer has this diamond
Prices start from $4,639 CADSave up to $1,047 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
1.22ct Heart
$4,639 CAD