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Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 7521385240

Certificate GIA 7521385240

Diamond specifications and retailer prices

From $2,611 AUD
As of November 6, 2026
Save $3,916 AUD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,527 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7521385240. Listed at 16 retailers as of November 5, 2026, with prices from $2,611 to $6,527, a $3,916 spread on the same certified stone. NZ Jewellers lists it at $6,527. 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

1.01
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle56.9°
OriginNatural
Grading LabGIA
CertificateGIA 7521385240
Dimensions5.47 × 5.28 × 3.73 mm
L/W Ratio1.04
Girdle conditionPolished
Top View
5.47 mm5.28 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521385240
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 56.9°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,425 AUD|Low: $2,176 AUD|High: $5,535 AUD|Avg: $3,770 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$2,611 AUD
Retailer 7$2,857 AUD
Retailer 1$3,425 AUD
Retailer 5$3,443 AUD
Retailer 3$4,010 AUD
Retailer 2$4,116 AUD
Retailer 8$4,526 AUD
Retailer 4$5,456 AUD

42 data points across 8 retailers

16 retailers$2,611 AUD to $6,527 AUD

A
Cheapest Retailer
-
$2,611 AUD
Final sale: no returns
A
Retailer 2
-
$2,778 AUD
View
A
Retailer 3
-
$2,857 AUD
View
B+
Retailer 4
-
$3,087 AUD
View
B+
Retailer 5
-
$3,292 AUD
View
B+
Retailer 6
-
$3,318 AUD
View
B+
Retailer 7
-
$3,318 AUD
View
B+
Retailer 8
-
$3,425 AUD
View
B+
Retailer 9
-
$3,435 AUD
View
B+
Retailer 10
-
$3,443 AUD
View
B+
Retailer 11
-
$3,628 AUD
View
B+
Retailer 12
-
$4,010 AUD
View
B
Retailer 13
-
$4,116 AUD
View
B
Retailer 14
-
$4,526 AUD
View
B
Retailer 15
-
$5,456 AUD
View
Most Expensive
B
NZ Jewellers
e390dd0e-1e74-4fda-ba95-2828f949b100 · Nov 5
$6,527 AUD
$4,485 USD
View
15 more retailers have this diamond
Prices start from $2,611 AUDSave up to $3,916 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.

A
1.01ct Radiant
$2,611 AUD