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Radiant|Natural|GIA

1.01ct I I1 Radiant Natural Diamond

EX • I/I1 • GIA 6455580452

Certificate GIA 6455580452

Diamond specifications and retailer prices

From $1,330 AUD
HK$7,300 HKD
As of November 1, 2026
Save $3,090 AUD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,420 AUD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6455580452. Listed at 8 retailers as of October 30, 2026, with prices from $1,330 to $4,420, a $3,090 spread on the same certified stone. NZ Jewellers lists it at $4,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.05°
Pavilion angle39.28°
OriginNatural
Grading LabGIA
CertificateGIA 6455580452
Dimensions5.69 × 5.65 × 3.92 mm
L/W Ratio1.01
Top View
5.69 mm5.65 mm1.01 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6455580452
Side View
Table 62.0%Crown 38.05°Girdle: THK-ETKPavilion 39.28°Culet: NoneDepth 69.3%

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: $1,330 AUD|Low: $1,312 AUD|High: $2,531 AUD|Avg: $1,946 AUD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 1$1,330 AUD
Retailer 6$1,737 AUD
Retailer 3$1,897 AUD
Retailer 5$1,910 AUD
Retailer 4$2,091 AUD
Retailer 7$2,157 AUD
Retailer 2$2,531 AUD

15 data points across 7 retailers

8 retailers$1,330 AUD to $4,420 AUD

A
Cheapest Retailer
-
$1,330 AUD
HK$7,300 HKD
B+
Retailer 2
-
$1,737 AUD
$1,220 USD
View
B+
Retailer 3
-
$1,812 AUD
$1,273 USD
View
B+
Retailer 4
-
$1,882 AUD
$1,322 USD
View
B+
Retailer 5
-
$1,897 AUD
$1,332 USD
View
B+
Retailer 6
-
$2,091 AUD
$1,469 USD
View
B+
Retailer 7
-
$2,531 AUD
€1,693 EUR
View
Most Expensive
B
NZ Jewellers
e27d246e-a0be-4f2f-9938-d215e120c23b · Oct 30
$4,420 AUD
$3,105 USD
View
7 more retailers have this diamond
Prices start from $1,330 AUDSave up to $3,090 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
$1,330 AUD