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Radiant|Natural|GIA

1.01ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6275905513

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

Certificate GIA 6275905513

Diamond specifications and retailer prices

From $5,197 AUD
As of November 5, 2026
Save $5,368 AUD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,588 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6275905513. Listed at 19 retailers as of November 4, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6275905513
Dimensions6.47 × 5.26 × 3.51 mm
L/W Ratio1.23
Top View
6.47 mm5.26 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6275905513
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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 5
Current: $11,588 AUD|Low: $5,225 AUD|High: $11,588 AUD|Avg: $7,211 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$5,225 AUD
Retailer 8$5,302 AUD
Retailer 9$6,025 AUD
Retailer 10$6,025 AUD
Retailer 11$6,025 AUD
Retailer 2$6,548 AUD
Retailer 3$6,952 AUD
Retailer 4$6,998 AUD
Retailer 5$7,075 AUD
Retailer 6$10,565 AUD
NZ Jewellers$11,588 AUD

44 data points across 11 retailers

19 retailers$5,197 AUD to $10,565 AUD

B+
Cheapest Retailer
-
$5,197 AUD
Retailer 2
-
$5,225 AUD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$5,302 AUD
View
B
Retailer 4
-
$5,660 AUD
View
B
Retailer 5
-
$5,686 AUD
View
B
Retailer 6
-
$6,025 AUD
View
B
Retailer 7
-
$6,025 AUD
View
Retailer 8
-
$6,025 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$6,548 AUD
View
B
Retailer 10
-
$6,559 AUD
View
B
Retailer 11
-
$6,782 AUD
View
B
Retailer 12
-
$6,782 AUD
View
B
Retailer 13
-
$6,952 AUD
View
B
Retailer 14
-
$6,998 AUD
View
B
Retailer 15
-
$7,015 AUD
View
B
Retailer 16
-
$7,075 AUD
View
Retailer 17
-
$7,523 AUD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$10,565 AUD
View
Most Expensive
NZ Jewellers
73002c20-85f3-4bbb-8bcd-b308caf5e4d9 · Nov 5
$11,588 AUD
$7,962 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,197 AUDSave up to $5,368 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+
1.01ct Radiant
$5,197 AUD