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Radiant|Natural|GIA

1.00ct G I1 Radiant Natural Diamond

ID • G/I1 • GIA 6542744523

Certificate GIA 6542744523

Diamond specifications and retailer prices

From $1,395 CAD
HK$7,800 HKD
As of November 1, 2026
Save $3,080 CAD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,474 CAD 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 G 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 6542744523. Listed at 15 retailers as of October 30, 2026, with prices from $1,395 to $4,474, a $3,080 spread on the same certified stone. NZ Jewellers lists it at $4,474. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.24°
Pavilion angle62.31°
OriginNatural
Grading LabGIA
CertificateGIA 6542744523
Dimensions6.63 × 5.10 × 3.40 mm
L/W Ratio1.30
Top View
6.63 mm5.10 mm1.00 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542744523
Side View
Table 69.0%Crown 44.24°Girdle: Very ThickPavilion 62.31°Culet: NoneDepth 66.6%

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: $4,474 CAD|Low: $1,296 CAD|High: $4,580 CAD|Avg: $2,139 CAD|-2.3%
NZ Jewellers
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
Retailer 15
October 31, 2026
Retailer 2$1,395 CAD
Retailer 15$1,534 CAD
Retailer 12$1,606 CAD
Retailer 14$1,620 CAD
Retailer 7$1,662 CAD
Retailer 6$1,727 CAD
Retailer 4$1,859 CAD
Retailer 3$1,918 CAD
Retailer 5$2,008 CAD
Retailer 9$2,123 CAD
Retailer 11$2,123 CAD
Retailer 10$2,193 CAD
Retailer 8$2,561 CAD
Retailer 13$2,797 CAD
NZ Jewellers$4,474 CAD

29 data points across 15 retailers

15 retailers$1,395 CAD to $4,474 CAD

A
Cheapest Retailer
-
$1,395 CAD
HK$7,800 HKD
A
Retailer 2
-
$1,534 CAD
$1,098 USD
View
Final sale: no returns
A
Retailer 3
-
$1,606 CAD
$1,150 USD
View
A
Retailer 4
-
$1,620 CAD
$1,160 USD
View
A
Retailer 5
-
$1,662 CAD
$1,190 USD
View
A
Retailer 6
-
$1,727 CAD
$1,236 USD
View
A
Retailer 7
-
$1,859 CAD
SGD 1,798 SGD
View
A
Retailer 8
-
$1,918 CAD
$1,373 USD
View
A
Retailer 9
-
$2,008 CAD
$1,438 USD
View
A
Retailer 10
-
$2,123 CAD
$1,520 USD
View
A
Retailer 11
-
$2,123 CAD
$1,520 USD
View
A
Retailer 12
-
$2,193 CAD
$1,570 USD
View
A
Retailer 13
-
$2,561 CAD
€1,746 EUR
View
B+
Retailer 14
-
$2,797 CAD
$2,002 USD
View
Most Expensive
B
NZ Jewellers
ef5e44e8-763b-433d-825c-2f72da54c187 · Oct 30
$4,474 CAD
$3,203 USD
View
14 more retailers have this diamond
Prices start from $1,395 CADSave up to $3,080 CAD

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
$1,395 CAD