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Radiant|Natural|GIA

9.01ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2221608543

Certificate GIA 2221608543

Diamond specifications and retailer prices

From $237,509 AUD
HK$1,300,400 HKD
As of November 1, 2026
Save $21,988 AUD (8%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $350,542 AUD at Ritani · As of October 22, 2026
View at Ritani

About this 9.01ct natural radiant diamond

This 9.01ct natural radiant sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2221608543. Listed at 6 retailers as of November 1, 2026, with a relatively tight 9% 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

9.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2221608543
Dimensions15.09 × 10.44 × 7.33 mm
L/W Ratio1.45
Girdle conditionPolished
Cert comments
Additional pinpoints are not shown.
Key to symbols
Crystal, Indented Natural, Pinpoint, Natural
Top View
15.09 mm10.44 mm9.01 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2221608543
Side View
Table 73.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $254,122 AUD|Low: $229,126 AUD|High: $350,542 AUD|Avg: $270,793 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Ritani
November 2, 2026
Retailer 6$237,509 AUD
Retailer 5$244,314 AUD
Retailer 1$254,122 AUD
Retailer 4$254,940 AUD
Retailer 3$257,999 AUD
Retailer 7$259,497 AUD
Retailer 8$283,469 AUD
Retailer 2$341,312 AUD
Ritani$350,542 AUD

34 data points across 9 retailers

6 retailers$237,509 AUD to $259,497 AUD

B+
Cheapest Retailer
-
$237,509 AUD
HK$1,300,400 HKD
B+
Retailer 2
-
$244,314 AUD
$171,220 USD
View
B+
Retailer 3
-
$254,122 AUD
₹16,961,344 INR
View
Retailer 4
-
$257,999 AUD
$180,811 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$259,497 AUD
$181,861 USD
View
Most Expensive
Ritani
D-5PY4QHPNXB · Oct 22
$350,542 AUD
$245,667 USD
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from $237,509 AUDSave up to $21,988 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+
9.01ct Radiant
$237,509 AUD