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Radiant|Natural|IGI

1.01ct I SI2 Radiant Natural Diamond

VG • I/SI2 • IGI 530201817

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

Certificate IGI 530201817

Diamond specifications and retailer prices

From $1,480 CAD
As of November 6, 2026
Save $2,432 CAD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,912 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 530201817. Listed at 14 retailers as of November 5, 2026, with prices from $1,480 to $3,912, a $2,432 spread on the same certified stone. NZ Jewellers lists it at $3,912. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle46.7°
Pavilion angle28.8°
OriginNatural
Grading LabIGI
CertificateIGI 530201817
Dimensions6.20 × 4.96 × 3.42 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
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Top View
6.20 mm4.96 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 530201817
Side View
Table 58.0%Crown 46.7°Girdle: ThickPavilion 28.8°Culet: NoneDepth 69.0%

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: $3,912 CAD|Low: $892 CAD|High: $3,912 CAD|Avg: $2,023 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
November 7, 2026
Retailer 7$892 CAD
Retailer 14$1,480 CAD
Retailer 5$1,536 CAD
Retailer 3$1,547 CAD
Retailer 8$1,577 CAD
Retailer 11$1,604 CAD
Retailer 13$1,604 CAD
Retailer 12$1,665 CAD
Retailer 15$1,703 CAD
Retailer 4$1,792 CAD
Retailer 10$1,851 CAD
Retailer 9$2,232 CAD
Retailer 2$2,922 CAD
Retailer 6$3,208 CAD
NZ Jewellers$3,912 CAD

22 data points across 15 retailers

14 retailers$1,480 CAD to $3,912 CAD

B+
Cheapest Retailer
-
$1,480 CAD
Final sale: no returns
B+
Retailer 2
-
$1,536 CAD
View
Retailer 3
-
$1,547 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$1,577 CAD
View
Retailer 5
-
$1,604 CAD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,604 CAD
View
B+
Retailer 7
-
$1,665 CAD
View
B+
Retailer 8
-
$1,703 CAD
View
B+
Retailer 9
-
$1,792 CAD
View
B+
Retailer 10
-
$1,851 CAD
View
Retailer 11
-
$1,851 CAD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$2,232 CAD
View
B+
Retailer 13
-
$2,922 CAD
View
Most Expensive
B
NZ Jewellers
757d158e-0f70-4ac8-90b3-8a549fc6b016 · Nov 5
$3,912 CAD
$2,781 USD
View
13 more retailers have this diamond
Prices start from $1,480 CADSave up to $2,432 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
$1,480 CAD