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Radiant|Natural|IGI

1.01ct I SI2 Radiant Natural Diamond

VG • I/SI2 • IGI 675551133

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

Certificate IGI 675551133

Diamond specifications and retailer prices

From $1,732 CAD
As of November 6, 2026
Save $3,647 CAD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,379 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 675551133. Listed at 16 retailers as of November 5, 2026, with prices from $1,732 to $5,379, a $3,647 spread on the same certified stone. NZ Jewellers lists it at $5,379. 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

1.01
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 675551133
Dimensions7.31 × 4.85 × 3.37 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Top View
7.31 mm4.85 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 675551133
Side View
Table 67.0%Crown 39.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 69.5%

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: $5,379 CAD|Low: $1,732 CAD|High: $5,618 CAD|Avg: $2,827 CAD|-4.3%
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 6, 2026
Retailer 8$1,732 CAD
Retailer 3$1,941 CAD
Retailer 6$2,034 CAD
Retailer 14$2,044 CAD
Retailer 15$2,190 CAD
Retailer 7$2,206 CAD
Retailer 12$2,206 CAD
Retailer 2$2,265 CAD
Retailer 4$2,305 CAD
Retailer 13$2,307 CAD
Retailer 11$2,395 CAD
Retailer 5$2,545 CAD
Retailer 9$2,995 CAD
Retailer 10$3,864 CAD
NZ Jewellers$5,379 CAD

44 data points across 15 retailers

16 retailers$1,732 CAD to $5,379 CAD

A
Cheapest Retailer
-
$1,732 CAD
Retailer 2
-
$1,941 CAD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$2,034 CAD
View
Final sale: no returns
B+
Retailer 4
-
$2,044 CAD
View
B+
Retailer 5
-
$2,190 CAD
View
Retailer 6
-
$2,206 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,206 CAD
View
B+
Retailer 8
-
$2,265 CAD
View
B+
Retailer 9
-
$2,305 CAD
View
B+
Retailer 10
-
$2,307 CAD
View
B+
Retailer 11
-
$2,395 CAD
View
B+
Retailer 12
-
$2,476 CAD
View
B+
Retailer 13
-
$2,545 CAD
View
B+
Retailer 14
-
$2,995 CAD
View
B
Retailer 15
-
$3,864 CAD
View
Most Expensive
C
NZ Jewellers
ebb280e3-daf7-432f-8df1-501ea45ef80d · Nov 5
$5,379 CAD
$3,824 USD
View
15 more retailers have this diamond
Prices start from $1,732 CADSave up to $3,647 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
1.01ct Radiant
$1,732 CAD