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Radiant|Natural|GIA

1.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6462194310

Certificate GIA 6462194310

Diamond specifications and retailer prices

From $2,714 AUD
$1,902 USD
As of November 1, 2026
Save $3,096 AUD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,933 AUD at NZ Jewellers · As of September 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6462194310. Listed at 18 retailers as of November 1, 2026, with a 114% 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6462194310
Dimensions6.22 × 4.91 × 3.38 mm
L/W Ratio1.27
Top View
6.22 mm4.91 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462194310
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.8%

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 1
Current: $3,235 AUD|Low: $2,714 AUD|High: $5,880 AUD|Avg: $3,546 AUD|-1.2%
Retailer 1
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
November 2, 2026
Retailer 4$2,714 AUD
Retailer 14$2,784 AUD
Retailer 3$2,898 AUD
Retailer 2$3,039 AUD
Retailer 11$3,087 AUD
Retailer 1$3,235 AUD
Retailer 5$3,410 AUD
Retailer 12$3,410 AUD
Retailer 6$3,524 AUD
Retailer 7$3,640 AUD
Retailer 9$4,076 AUD
Retailer 13$4,083 AUD
Retailer 10$4,141 AUD
Retailer 8$5,810 AUD

39 data points across 14 retailers

18 retailers$2,714 AUD to $5,810 AUD

A
Cheapest Retailer
-
$2,714 AUD
$1,902 USD
A
Retailer 2
-
$2,784 AUD
$1,951 USD
View
A
Retailer 3
-
$2,898 AUD
$2,031 USD
View
Retailer 4
-
$3,005 AUD
$2,106 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$3,005 AUD
$2,106 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,039 AUD
$2,130 USD
View
B+
Retailer 7
-
$3,087 AUD
$2,163 USD
View
Retailer 8
-
$3,143 AUD
$2,203 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$3,235 AUD
£1,785 GBP
View
B+
Retailer 10
-
$3,410 AUD
$2,390 USD
View
B+
Retailer 11
-
$3,410 AUD
$2,390 USD
View
B+
Retailer 12
-
$3,524 AUD
$2,470 USD
View
B+
Retailer 13
-
$3,640 AUD
£2,009 GBP
View
B+
Retailer 14
-
$4,076 AUD
ZAR 46,153 ZAR
View
Retailer 15
-
$4,083 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$4,141 AUD
€2,764 EUR
View
B
Retailer 17
-
$5,810 AUD
£3,206 GBP
View
Most Expensive
NZ Jewellers
d23e70a0-1ac0-46e8-925b-6c60704dac50 · Sep 29
$6,933 AUD
$4,859 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from $2,714 AUDSave up to $3,096 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
$2,714 AUD