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Radiant|Natural|GIA

1.02ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 2544524120

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2544524120

Diamond specifications and retailer prices

From $3,992 AUD
As of November 6, 2026
Save $4,152 AUD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,144 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544524120. Listed at 13 retailers as of November 5, 2026, with prices from $3,992 to $8,144, a $4,152 spread on the same certified stone. NZ Jewellers lists it at $8,144. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544524120
Dimensions7.79 × 5.03 × 3.14 mm
L/W Ratio1.55
Top View
7.79 mm5.03 mm1.02 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544524120
Side View
Table 67.0%CrownGirdle: SLI-POLPavilionCulet: NoneDepth 62.4%

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: $8,144 AUD|Low: $3,954 AUD|High: $8,144 AUD|Avg: $5,436 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$4,314 AUD
Retailer 3$4,596 AUD
Retailer 6$4,675 AUD
Retailer 9$4,675 AUD
Retailer 2$4,836 AUD
Retailer 7$4,855 AUD
Retailer 8$5,394 AUD
Retailer 4$5,443 AUD
Retailer 5$7,798 AUD
NZ Jewellers$8,144 AUD

34 data points across 10 retailers

13 retailers$3,992 AUD to $8,144 AUD

B+
Cheapest Retailer
-
$3,992 AUD
B+
Retailer 2
-
$4,149 AUD
View
B
Retailer 3
-
$4,263 AUD
View
B
Retailer 4
-
$4,314 AUD
View
Final sale: no returns
B
Retailer 5
-
$4,596 AUD
View
B
Retailer 6
-
$4,675 AUD
View
Retailer 7
-
$4,675 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$4,836 AUD
View
B
Retailer 9
-
$4,855 AUD
View
B
Retailer 10
-
$5,394 AUD
View
B
Retailer 11
-
$5,443 AUD
View
C
Retailer 12
-
$7,798 AUD
View
Most Expensive
C
NZ Jewellers
29dc1bd1-e9e2-4910-83dc-5b25e96a26f0 · Nov 5
$8,144 AUD
$5,596 USD
View
12 more retailers have this diamond
Prices start from $3,992 AUDSave up to $4,152 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
$3,992 AUD