Radiant|Natural|GIA

5.26ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 2231860720

Certificate GIA 2231860720

Diamond specifications and retailer prices

From $140,294 AUD
€93,856 EUR
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $186,948 AUD at MOH London · As of October 15, 2026
View at MOH London

About this 5.26ct natural radiant diamond

This 5.26ct natural radiant sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231860720. Listed at 2 retailers as of October 31, 2026. 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

5.26
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231860720
Dimensions9.94 × 9.79 × 6.42 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
9.94 mm9.79 mm5.26 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231860720
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $186,948 AUD|Low: $120,885 AUD|High: $187,196 AUD|Avg: $148,451 AUD
MOH London
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$120,885 AUD
Retailer 2$140,294 AUD
MOH London$186,948 AUD

18 data points across 3 retailers

2 retailers

B+
Cheapest Retailer
-
$140,294 AUD
€93,856 EUR
Most Expensive
MOH London
26EB95A6F · Oct 15
$186,948 AUD
£103,402 GBP
View
Price last confirmed 16 days ago
1 more retailer has this diamond
Prices start from $140,294 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+
5.26ct Radiant
$140,294 AUD