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Radiant|Natural|GIA

1.01ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 1495259876

Certificate GIA 1495259876

Diamond specifications and retailer prices

From $3,956 AUD
As of November 3, 2026
Save $3,918 AUD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,874 AUD at NZ Jewellers · As of November 3, 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 E 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 1495259876. Listed at 14 retailers as of November 3, 2026, with prices from $3,956 to $7,874, a $3,918 spread on the same certified stone. NZ Jewellers lists it at $7,874. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1495259876
Dimensions6.38 × 5.03 × 3.54 mm
L/W Ratio1.27
Girdle conditionPolished
Cert comments
Additional clouds, pinpoints and internal graining are not shown.
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
6.38 mm5.03 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1495259876
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.4%

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 3
Current: $7,874 AUD|Low: $3,956 AUD|High: $7,874 AUD|Avg: $5,235 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 11$3,956 AUD
Retailer 7$4,039 AUD
Retailer 9$4,221 AUD
Retailer 3$4,471 AUD
Retailer 6$4,487 AUD
Retailer 8$4,487 AUD
Retailer 2$4,720 AUD
Retailer 4$5,008 AUD
Retailer 10$6,580 AUD
Retailer 5$7,558 AUD
NZ Jewellers$7,874 AUD

28 data points across 11 retailers

14 retailers$3,956 AUD to $7,874 AUD

A
Cheapest Retailer
-
$3,956 AUD
B+
Retailer 2
-
$4,039 AUD
View
B+
Retailer 3
-
$4,221 AUD
View
Retailer 4
-
$4,471 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$4,487 AUD
View
B+
Retailer 6
-
$4,487 AUD
View
Retailer 7
-
$4,715 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,715 AUD
View
B+
Retailer 9
-
$4,720 AUD
View
Retailer 10
-
$4,861 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$5,008 AUD
View
B
Retailer 12
-
$6,580 AUD
View
B
Retailer 13
-
$7,558 AUD
View
Most Expensive
B
NZ Jewellers
8886e911-94a4-4cea-b104-6028efc3a3fa · Nov 3
$7,874 AUD
$5,410 USD
View
13 more retailers have this diamond
Prices start from $3,956 AUDSave up to $3,918 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
$3,956 AUD