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Cushion|Natural|HRD

0.81ct E SI2 Cushion Natural Diamond

E/SI2 • HRD 170003049519

Shape and cutting style on the report: Cushion

Certificate HRD 170003049519

Diamond specifications and retailer prices

From $2,643 AUD
As of November 5, 2026
Save $325 AUD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,968 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.81ct natural cushion diamond

This 0.81ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by HRD 170003049519. Listed at 2 retailers as of November 5, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 170003049519
Dimensions6.26 × 4.84 × 3.34 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizeNone
Top View
6.26 mm4.84 mm0.81 ctE / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 170003049519
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 69.0%

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: $2,643 AUD|Low: $2,643 AUD|High: $2,975 AUD|Avg: $2,798 AUD
Retailer 1
Yorxs
November 6, 2026
Retailer 1$2,643 AUD
Yorxs$2,968 AUD

19 data points across 2 retailers

2 retailers$2,643 AUD to $2,968 AUD

B
Cheapest Retailer
-
$2,643 AUD
Most Expensive
B
Yorxs
482052106 · Nov 6
$2,968 AUD
€1,942 EUR
View
1 more retailer has this diamond
Prices start from $2,643 AUDSave up to $325 AUD

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
0.81ct Cushion
$2,643 AUD