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Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

EX • I/I1 • GIA 6541963904

Certificate GIA 6541963904

Diamond specifications and retailer prices

From $1,732 AUD
$1,214 USD
As of November 2, 2026
Save $2,677 AUD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,409 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct 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 6541963904. Listed at 7 retailers as of October 30, 2026, with prices from $1,732 to $4,409, a $2,677 spread on the same certified stone. NZ Jewellers lists it at $4,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541963904
Dimensions6.04 × 4.99 × 3.48 mm
L/W Ratio1.21
Girdle conditionPolished
Key to symbols
Cloud, Crystal
Top View
6.04 mm4.99 mm1.00 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6541963904
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.8%

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 2
Current: $4,409 AUD|Low: $1,709 AUD|High: $4,603 AUD|Avg: $2,305 AUD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$1,732 AUD
Retailer 6$1,808 AUD
Retailer 7$1,808 AUD
Retailer 2$1,878 AUD
Retailer 3$2,086 AUD
Retailer 9$2,096 AUD
Retailer 8$2,251 AUD
Retailer 5$2,525 AUD
NZ Jewellers$4,409 AUD

33 data points across 9 retailers

7 retailers$1,732 AUD to $4,409 AUD

A
Cheapest Retailer
-
$1,732 AUD
$1,214 USD
A
Retailer 2
-
$1,808 AUD
$1,267 USD
View
A
Retailer 3
-
$1,808 AUD
$1,267 USD
View
A
Retailer 4
-
$1,878 AUD
$1,316 USD
View
B+
Retailer 5
-
$2,086 AUD
$1,462 USD
View
B+
Retailer 6
-
$2,525 AUD
€1,685 EUR
View
Most Expensive
B
NZ Jewellers
cd663df5-e511-40df-a965-f86fb9440c88 · Oct 30
$4,409 AUD
$3,090 USD
View
6 more retailers have this diamond
Prices start from $1,732 AUDSave up to $2,677 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
$1,732 AUD