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Heart|Natural|HRD

0.81ct I SI1 Heart Natural Diamond

I/SI1 • HRD 200000069420

Certificate HRD 200000069420

Diamond specifications and retailer prices

From $2,130 CAD
€1,452 EUR
As of October 29, 2026
Save $616 CAD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,746 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by HRD 200000069420. Listed at 2 retailers as of October 29, 2026, with prices from $2,130 to $2,746, a $616 spread on the same certified stone. Yorxs lists it at $2,746. 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

0.81
Carat
I
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000069420
Dimensions6.21 × 6.13 × 2.63 mm
L/W Ratio1.01
Top View
6.21 mm6.13 mm0.81 ctI / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 200000069420
Side View
Table 67.0%CrownGirdlePavilionCuletDepth 42.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $2,130 CAD|Low: $2,130 CAD|High: $2,755 CAD|Avg: $2,430 CAD
Retailer 1
Yorxs
October 31, 2026
Retailer 1$2,130 CAD
Yorxs$2,746 CAD

15 data points across 2 retailers

2 retailers$2,130 CAD to $2,746 CAD

C
Cheapest Retailer
-
$2,130 CAD
€1,452 EUR
Most Expensive
C
Yorxs
430644878 · Oct 31
$2,746 CAD
€1,872 EUR
View
1 more retailer has this diamond
Prices start from $2,130 CADSave up to $616 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.

C
0.81ct Heart
$2,130 CAD