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Radiant|Natural|GIA

1.02ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 2225772204

Certificate GIA 2225772204

Diamond specifications and retailer prices

From $2,867 AUD
As of November 6, 2026
Save $4,707 AUD (62%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,574 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225772204. Listed at 26 retailers as of November 5, 2026, with prices from $2,867 to $7,574, a $4,707 spread on the same certified stone. NZ Jewellers lists it at $7,574. 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

1.02
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225772204
Dimensions6.65 × 5.07 × 3.45 mm
L/W Ratio1.31
Culet sizeNone
Top View
6.65 mm5.07 mm1.02 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2225772204
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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 6
Current: $3,834 AUD|Low: $2,867 AUD|High: $6,423 AUD|Avg: $3,977 AUD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 6$2,867 AUD
Retailer 5$3,042 AUD
Retailer 7$3,433 AUD
Retailer 2$3,561 AUD
Retailer 1$3,834 AUD
Retailer 3$4,499 AUD
Retailer 4$6,330 AUD

41 data points across 7 retailers

26 retailers$2,867 AUD to $7,574 AUD

B+
Cheapest Retailer
-
$2,867 AUD
Final sale: no returns
B+
Retailer 2
-
$2,899 AUD
View
B+
Retailer 3
-
$2,950 AUD
View
B+
Retailer 4
-
$2,965 AUD
View
Retailer 5
-
$3,042 AUD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$3,091 AUD
View
B+
Retailer 7
-
$3,165 AUD
View
Retailer 8
-
$3,282 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,282 AUD
View
B+
Retailer 10
-
$3,358 AUD
View
B+
Retailer 11
-
$3,433 AUD
View
B
Retailer 12
-
$3,554 AUD
View
B
Retailer 13
-
$3,554 AUD
View
B+
Retailer 14
-
$3,561 AUD
View
B
Retailer 15
-
$3,582 AUD
View
B
Retailer 16
-
$3,588 AUD
View
B
Retailer 17
-
$3,784 AUD
View
B
Retailer 18
-
$3,784 AUD
View
B
Retailer 19
-
$3,787 AUD
View
B
Retailer 20
-
$3,834 AUD
View
B
Retailer 21
-
$3,915 AUD
View
B
Retailer 22
-
$4,384 AUD
View
B
Retailer 23
-
$4,499 AUD
View
B
Retailer 24
-
$5,212 AUD
View
B
Retailer 25
-
$6,330 AUD
View
Most Expensive
C
NZ Jewellers
eefa73aa-b4ae-4f33-a34e-db5aaec131a2 · Nov 5
$7,574 AUD
$5,204 USD
View
25 more retailers have this diamond
Prices start from $2,867 AUDSave up to $4,707 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+
1.02ct Radiant
$2,867 AUD