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5.18ct J IF Round Natural Diamond

EX • J/IF • HRD 230000090712

Certificate HRD 230000090712

Diamond specifications and retailer prices

From $114,000 AUD
€76,089 EUR
As of November 1, 2026
1 retailer carries this diamond
Only listing: $114,000 AUD 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 5.18ct natural round diamond

This 5.18ct natural round sits in the over five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 230000090712. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.18
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginNatural
Grading LabHRD
CertificateHRD 230000090712
Dimensions11.09 × 11.05 × 6.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
11.09 mm11.05 mm5.18 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 230000090712
Side View
Table 57.0%Crown 35.1°Girdle: MED-MEDPavilion 41.3°CuletDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $105,805 AUD|Low: $105,805 AUD|High: $114,808 AUD|Avg: $109,507 AUD
Retailer 1
Yorxs
November 1, 2026
Retailer 1$105,805 AUD
Yorxs$114,000 AUD

21 data points across 2 retailers

1 retailer

B+
Yorxs
529539598 · Nov 1
$114,000 AUD
€76,089 EUR
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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+
5.18ct Round
$114,000 AUD