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Radiant|Natural|GIA

1.00ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7556960674

Certificate GIA 7556960674

Diamond specifications and retailer prices

From $2,362 CAD
As of November 6, 2026
Save $4,266 CAD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,628 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556960674. Listed at 17 retailers as of November 5, 2026, with prices from $2,362 to $6,628, a $4,266 spread on the same certified stone. NZ Jewellers lists it at $6,628. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556960674
Dimensions6.37 × 4.90 × 3.44 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.37 mm4.90 mm1.00 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7556960674
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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: $6,628 CAD|Low: $2,362 CAD|High: $6,781 CAD|Avg: $3,619 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
November 7, 2026
Retailer 10$2,362 CAD
Retailer 4$2,507 CAD
Retailer 14$2,796 CAD
Retailer 15$2,864 CAD
Retailer 2$2,891 CAD
Retailer 13$3,170 CAD
Retailer 7$3,218 CAD
Retailer 5$3,317 CAD
Retailer 9$3,425 CAD
Retailer 8$3,445 CAD
Retailer 6$3,657 CAD
Retailer 12$3,868 CAD
Retailer 11$4,041 CAD
Retailer 3$5,539 CAD
NZ Jewellers$6,628 CAD

27 data points across 15 retailers

17 retailers$2,362 CAD to $6,628 CAD

A
Cheapest Retailer
-
$2,362 CAD
A
Retailer 2
-
$2,507 CAD
View
Final sale: no returns
B+
Retailer 3
-
$2,796 CAD
View
A
Retailer 4
-
$2,864 CAD
View
A
Retailer 5
-
$2,891 CAD
View
A
Retailer 6
-
$3,170 CAD
View
Retailer 7
-
$3,218 CAD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,317 CAD
View
B+
Retailer 9
-
$3,425 CAD
View
B+
Retailer 10
-
$3,445 CAD
View
B+
Retailer 11
-
$3,657 CAD
View
Retailer 12
-
$3,827 CAD
View
Price last confirmed 62 days ago
B+
Retailer 13
-
$3,868 CAD
View
Retailer 14
-
$4,023 CAD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$4,041 CAD
View
B
Retailer 16
-
$5,539 CAD
View
Most Expensive
B
NZ Jewellers
fe8ac04f-017f-4245-9db2-eae2097d86cf · Nov 5
$6,628 CAD
$4,712 USD
View
16 more retailers have this diamond
Prices start from $2,362 CADSave up to $4,266 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
$2,362 CAD