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Radiant|Natural|GIA

1.00ct F SI1 Radiant Natural Diamond

GD • F/SI1 • GIA 1565011967

Certificate GIA 1565011967

Diamond specifications and retailer prices

From $2,324 AUD
As of November 6, 2026
Save $4,202 AUD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,526 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct 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 1565011967. Listed at 19 retailers as of November 5, 2026, with prices from $2,324 to $6,526, a $4,202 spread on the same certified stone. NZ Jewellers lists it at $6,526. 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

1.00
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1565011967
Dimensions7.27 × 4.73 × 3.35 mm
L/W Ratio1.54
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.27 mm4.73 mm1.00 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1565011967
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

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: $6,526 AUD|Low: $2,324 AUD|High: $6,664 AUD|Avg: $3,554 AUD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 15$2,324 AUD
Retailer 6$2,465 AUD
Retailer 3$2,751 AUD
Retailer 10$2,781 AUD
Retailer 5$2,819 AUD
Retailer 2$3,122 AUD
Retailer 18$3,122 AUD
Retailer 4$3,151 AUD
Retailer 7$3,266 AUD
Retailer 12$3,333 AUD
Retailer 14$3,391 AUD
Retailer 8$3,464 AUD
Retailer 9$3,602 AUD
Retailer 17$3,810 AUD
Retailer 16$3,979 AUD
Retailer 11$4,047 AUD
Retailer 13$5,439 AUD
NZ Jewellers$6,526 AUD

22 data points across 18 retailers

19 retailers$2,324 AUD to $6,526 AUD

A
Cheapest Retailer
-
$2,324 AUD
A
Retailer 2
-
$2,465 AUD
View
Final sale: no returns
B+
Retailer 3
-
$2,751 AUD
View
A
Retailer 4
-
$2,781 AUD
View
A
Retailer 5
-
$2,819 AUD
View
B+
Retailer 6
-
$3,122 AUD
View
Retailer 7
-
$3,122 AUD
View
B+
Retailer 8
-
$3,151 AUD
View
B+
Retailer 9
-
$3,266 AUD
View
Retailer 10
-
$3,333 AUD
View
B+
Retailer 11
-
$3,391 AUD
View
B+
Retailer 12
-
$3,464 AUD
View
B+
Retailer 13
-
$3,602 AUD
View
B+
Retailer 14
-
$3,810 AUD
View
Retailer 15
-
$3,946 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$3,979 AUD
View
Retailer 17
-
$4,047 AUD
View
B
Retailer 18
-
$5,439 AUD
View
Most Expensive
B
NZ Jewellers
d242e82a-95dc-41c9-86e1-b22aefc0de63 · Nov 5
$6,526 AUD
$4,484 USD
View
18 more retailers have this diamond
Prices start from $2,324 AUDSave up to $4,202 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
1.00ct Radiant
$2,324 AUD