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Radiant|Natural|GIA

1.00ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 5426873820

Certificate GIA 5426873820

Diamond specifications and retailer prices

From $2,177 CAD
As of November 6, 2026
Save $3,943 CAD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,120 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5426873820. Listed at 20 retailers as of November 5, 2026, with prices from $2,177 to $6,120, a $3,943 spread on the same certified stone. NZ Jewellers lists it at $6,120. 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
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426873820
Dimensions6.63 × 4.98 × 3.45 mm
L/W Ratio1.33
Top View
6.63 mm4.98 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426873820
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: 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 6
Current: $6,120 CAD|Low: $2,155 CAD|High: $6,120 CAD|Avg: $3,317 CAD
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
Retailer 18
Retailer 19
November 7, 2026
Retailer 17$2,177 CAD
Retailer 4$2,447 CAD
Retailer 14$2,455 CAD
Retailer 15$2,553 CAD
Retailer 5$2,640 CAD
Retailer 7$2,653 CAD
Retailer 9$2,653 CAD
Retailer 8$2,775 CAD
Retailer 18$3,061 CAD
Retailer 10$3,095 CAD
Retailer 19$3,095 CAD
Retailer 2$3,180 CAD
Retailer 3$3,193 CAD
Retailer 6$3,446 CAD
Retailer 13$3,573 CAD
Retailer 11$3,867 CAD
Retailer 12$3,975 CAD
Retailer 16$5,128 CAD
NZ Jewellers$6,120 CAD

40 data points across 19 retailers

20 retailers$2,177 CAD to $6,120 CAD

A
Cheapest Retailer
-
$2,177 CAD
A
Retailer 2
-
$2,447 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,455 CAD
View
A
Retailer 4
-
$2,553 CAD
View
A
Retailer 5
-
$2,640 CAD
View
Retailer 6
-
$2,653 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,653 CAD
View
B+
Retailer 8
-
$2,775 CAD
View
B+
Retailer 9
-
$3,042 CAD
View
B+
Retailer 10
-
$3,061 CAD
View
B+
Retailer 11
-
$3,095 CAD
View
B+
Retailer 12
-
$3,095 CAD
View
B+
Retailer 13
-
$3,180 CAD
View
B+
Retailer 14
-
$3,193 CAD
View
B
Retailer 15
-
$3,446 CAD
View
B+
Retailer 16
-
$3,573 CAD
View
Retailer 17
-
$3,867 CAD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$3,975 CAD
View
B
Retailer 19
-
$5,128 CAD
View
Most Expensive
C
NZ Jewellers
ac663ec9-3821-4d41-a8ef-d8f64e1d016b · Nov 5
$6,120 CAD
$4,351 USD
View
19 more retailers have this diamond
Prices start from $2,177 CADSave up to $3,943 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
$2,177 CAD