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Radiant|Natural|GIA

0.90ct I I1 Radiant Natural Diamond

VG • I/I1 • GIA 5221907981

Certificate GIA 5221907981

Diamond specifications and retailer prices

From $2,249 AUD
$1,580 USD
As of October 28, 2026
Save $811 AUD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,866 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221907981. Listed at 7 retailers as of October 28, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 5221907981
Dimensions6.75 × 4.94 × 3.26 mm
L/W Ratio1.37
Top View
6.75 mm4.94 mm0.90 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221907981
Side View
Table 69.0%Crown 44.8°Girdle: VTN-VTKPavilion 58.5°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,249 AUD|Low: $2,031 AUD|High: $4,141 AUD|Avg: $2,990 AUD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 31, 2026
Retailer 9$2,031 AUD
Retailer 1$2,249 AUD
Retailer 2$2,315 AUD
Retailer 8$2,335 AUD
Retailer 4$2,961 AUD
Retailer 5$2,961 AUD
Retailer 6$3,061 AUD
Yorxs$3,866 AUD
Retailer 3$4,041 AUD
Retailer 7$4,141 AUD

14 data points across 10 retailers

7 retailers$2,249 AUD to $3,061 AUD

B
Cheapest Retailer
-
$2,249 AUD
$1,580 USD
B
Retailer 2
-
$2,315 AUD
$1,626 USD
View
B
Retailer 3
-
$2,335 AUD
$1,640 USD
View
C
Retailer 4
-
$2,961 AUD
$2,080 USD
View
C
Retailer 5
-
$2,961 AUD
$2,080 USD
View
C
Retailer 6
-
$3,061 AUD
$2,150 USD
View
Most Expensive
Yorxs
0F8D900DC · Oct 31
$3,866 AUD
€2,586 EUR
View
Price under review
6 more retailers have this diamond
Prices start from $2,249 AUDSave up to $811 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
0.90ct Radiant
$2,249 AUD