Radiant|Natural|GIA

9.01ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2221608543

Certificate GIA 2221608543

Diamond specifications and retailer prices

From €148,989 EUR
HK$1,300,400 HKD
As of November 1, 2026
Save €13,793 EUR (8%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €219,894 EUR 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 7 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
Color
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: €159,462 EUR|Low: €143,730 EUR|High: €219,894 EUR|Avg: €169,737 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Ritani
November 1, 2026
Retailer 6€148,989 EUR
Retailer 5€153,257 EUR
Retailer 1€159,462 EUR
Retailer 4€159,923 EUR
Retailer 3€161,842 EUR
Retailer 7€162,782 EUR
Retailer 8€177,820 EUR
Retailer 2€214,104 EUR
Ritani€219,894 EUR

33 data points across 9 retailers

7 retailers€148,989 EUR to €162,782 EUR

B+
Cheapest Retailer
-
€148,989 EUR
HK$1,300,400 HKD
B+
Retailer 2
-
€153,257 EUR
$171,220 USD
View
B+
Retailer 3
-
€159,462 EUR
₹16,966,830 INR
View
Retailer 4
-
€161,842 EUR
$180,811 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
€162,782 EUR
$181,861 USD
View
Retailer 6
-
€214,104 EUR
View
Price last confirmed 10 days ago
Most Expensive
Ritani
D-5PY4QHPNXB · Oct 22
€219,894 EUR
$245,667 USD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from €148,989 EURSave up to €13,793 EUR

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
€148,989 EUR