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Radiant|Natural|GIA

1.00ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6561324173

Certificate GIA 6561324173

Diamond specifications and retailer prices

From $2,026 CAD
As of November 6, 2026
Save $4,607 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,632 CAD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561324173. Listed at 17 retailers as of November 5, 2026, with prices from $2,026 to $6,632, a $4,607 spread on the same certified stone. NZ Jewellers lists it at $6,632. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561324173
Dimensions6.46 × 4.98 × 3.53 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
6.46 mm4.98 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561324173
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.9%

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 6
Current: $6,632 CAD|Low: $2,026 CAD|High: $6,850 CAD|Avg: $3,145 CAD|+11.8%
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
Retailer 16
Retailer 17
November 7, 2026
Retailer 10$2,026 CAD
Retailer 17$2,145 CAD
Retailer 3$2,384 CAD
Retailer 16$2,457 CAD
Retailer 11$2,674 CAD
Retailer 14$2,719 CAD
Retailer 8$2,779 CAD
Retailer 9$2,779 CAD
Retailer 4$2,846 CAD
Retailer 5$2,869 CAD
Retailer 12$2,913 CAD
Retailer 2$2,952 CAD
Retailer 15$2,978 CAD
Retailer 6$3,138 CAD
Retailer 13$3,460 CAD
Retailer 7$4,815 CAD
NZ Jewellers$6,632 CAD

15 data points across 17 retailers

17 retailers$2,026 CAD to $6,632 CAD

A
Cheapest Retailer
-
$2,026 CAD
A
Retailer 2
-
$2,145 CAD
View
Final sale: no returns
B+
Retailer 3
-
$2,384 CAD
View
B+
Retailer 4
-
$2,457 CAD
View
B+
Retailer 5
-
$2,674 CAD
View
B+
Retailer 6
-
$2,719 CAD
View
Retailer 7
-
$2,779 CAD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,779 CAD
View
B+
Retailer 9
-
$2,846 CAD
View
B+
Retailer 10
-
$2,869 CAD
View
B+
Retailer 11
-
$2,913 CAD
View
B+
Retailer 12
-
$2,952 CAD
View
B+
Retailer 13
-
$2,978 CAD
View
B+
Retailer 14
-
$3,138 CAD
View
B
Retailer 15
-
$3,460 CAD
View
B
Retailer 16
-
$4,815 CAD
View
Most Expensive
C
NZ Jewellers
4e44c239-f91a-4c7f-b419-4eb4d0f12c7d · Nov 5
$6,632 CAD
$4,715 USD
View
16 more retailers have this diamond
Prices start from $2,026 CADSave up to $4,607 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
$2,026 CAD