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Cushion|Natural|HRD

5.06ct J SI1 Cushion Natural Diamond

EX • J/SI1 • HRD 260000059023

Shape and cutting style on the report: Cushion

Certificate HRD 260000059023

Diamond specifications and retailer prices

From $55,435 AUD
$38,940 USD
As of October 28, 2026
Save $18,044 AUD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $73,479 AUD at Yorxs · As of October 27, 2026
View at Yorxs

About this 5.06ct natural cushion diamond

This 5.06ct natural cushion sits in the over five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000059023. Listed at 5 retailers as of October 27, 2026, with prices from $55,435 to $73,479, a $18,044 spread on the same certified stone. Yorxs lists it at $73,479. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.06
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000059023
Dimensions11.35 × 8.82 × 6.09 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Top View
11.35 mm8.82 mm5.06 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000059023
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $61,483 AUD|Low: $55,435 AUD|High: $73,619 AUD|Avg: $61,848 AUD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 28, 2026
Retailer 3$55,435 AUD
Retailer 4$55,814 AUD
Retailer 2$60,889 AUD
Retailer 1$61,483 AUD
Yorxs$73,479 AUD

15 data points across 5 retailers

5 retailers$55,435 AUD to $73,479 AUD

A
Cheapest Retailer
-
$55,435 AUD
$38,940 USD
A
Retailer 2
-
$55,814 AUD
$39,206 USD
View
Final sale: no returns
Retailer 3
-
$60,889 AUD
$42,771 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$61,483 AUD
£34,006 GBP
View
Most Expensive
B+
Yorxs
642C34CED · Oct 27
$73,479 AUD
€49,157 EUR
View
4 more retailers have this diamond
Prices start from $55,435 AUDSave up to $18,044 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.

A
5.06ct Cushion
$55,435 AUD