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Radiant|Natural|IGI

1.00ct J VS1 Radiant Natural Diamond

VG • J/VS1 • IGI 634413491

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 634413491

Diamond specifications and retailer prices

From $2,006 CAD
As of November 6, 2026
Save $3,294 CAD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,300 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 and certified by IGI 634413491. Listed at 18 retailers as of November 5, 2026, with prices from $2,006 to $5,300, a $3,294 spread on the same certified stone. NZ Jewellers lists it at $5,300. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 634413491
Dimensions6.94 × 5.10 × 3.37 mm
L/W Ratio1.36
Culet sizePointed
Top View
6.94 mm5.10 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 634413491
Side View
Table 69.0%Crown 35.7°Girdle: MediumPavilion 36.6°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,300 CAD|Low: $1,930 CAD|High: $5,300 CAD|Avg: $2,555 CAD
NZ Jewellers
Retailer 2
Retailer 3
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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 7$2,006 CAD
Retailer 9$2,014 CAD
Retailer 15$2,018 CAD
Retailer 14$2,026 CAD
Retailer 10$2,065 CAD
Retailer 4$2,162 CAD
Retailer 3$2,173 CAD
Retailer 8$2,173 CAD
Retailer 17$2,272 CAD
Retailer 6$2,273 CAD
Retailer 16$2,363 CAD
Retailer 2$2,440 CAD
Retailer 5$2,508 CAD
Retailer 12$2,651 CAD
Retailer 11$2,950 CAD
Retailer 13$3,798 CAD
NZ Jewellers$5,300 CAD

40 data points across 17 retailers

18 retailers$2,006 CAD to $5,300 CAD

A
Cheapest Retailer
-
$2,006 CAD
Final sale: no returns
A
Retailer 2
-
$2,014 CAD
View
A
Retailer 3
-
$2,018 CAD
View
A
Retailer 4
-
$2,026 CAD
View
A
Retailer 5
-
$2,065 CAD
View
A
Retailer 6
-
$2,162 CAD
View
A
Retailer 7
-
$2,173 CAD
View
Retailer 8
-
$2,173 CAD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,272 CAD
View
A
Retailer 10
-
$2,273 CAD
View
A
Retailer 11
-
$2,338 CAD
View
A
Retailer 12
-
$2,363 CAD
View
A
Retailer 13
-
$2,440 CAD
View
B+
Retailer 14
-
$2,508 CAD
View
A
Retailer 15
-
$2,651 CAD
View
B+
Retailer 16
-
$2,950 CAD
View
B
Retailer 17
-
$3,798 CAD
View
Most Expensive
B
NZ Jewellers
925d52e8-7a2e-48e4-a56d-d2fb81a9d2f0 · Nov 5
$5,300 CAD
$3,768 USD
View
17 more retailers have this diamond
Prices start from $2,006 CADSave up to $3,294 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
$2,006 CAD