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Radiant|Natural|IGI

1.00ct F SI2 Radiant Natural Diamond

VG • F/SI2 • IGI 749535137

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

Certificate IGI 749535137

Diamond specifications and retailer prices

From $1,883 CAD
As of November 6, 2026
Save $3,099 CAD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,982 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 749535137. Listed at 13 retailers as of November 5, 2026, with prices from $1,883 to $4,982, a $3,099 spread on the same certified stone. NZ Jewellers lists it at $4,982. 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
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.5°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 749535137
Dimensions6.24 × 4.90 × 3.54 mm
L/W Ratio1.27
Culet sizePointed
Top View
6.24 mm4.90 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749535137
Side View
Table 69.0%Crown 55.5°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 72.2%

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: $4,982 CAD|Low: $1,727 CAD|High: $4,982 CAD|Avg: $2,475 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
November 7, 2026
Retailer 14$1,883 CAD
Retailer 5$1,893 CAD
Retailer 7$2,007 CAD
Retailer 10$2,042 CAD
Retailer 12$2,042 CAD
Retailer 3$2,123 CAD
Retailer 11$2,137 CAD
Retailer 4$2,232 CAD
Retailer 13$2,252 CAD
Retailer 9$2,356 CAD
Retailer 6$2,429 CAD
Retailer 8$2,829 CAD
Retailer 2$3,557 CAD
NZ Jewellers$4,982 CAD

42 data points across 14 retailers

13 retailers$1,883 CAD to $4,982 CAD

A
Cheapest Retailer
-
$1,883 CAD
Final sale: no returns
A
Retailer 2
-
$1,893 CAD
View
A
Retailer 3
-
$2,007 CAD
View
A
Retailer 4
-
$2,042 CAD
View
Retailer 5
-
$2,042 CAD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$2,123 CAD
View
A
Retailer 7
-
$2,137 CAD
View
A
Retailer 8
-
$2,232 CAD
View
A
Retailer 9
-
$2,252 CAD
View
A
Retailer 10
-
$2,356 CAD
View
B+
Retailer 11
-
$2,829 CAD
View
B+
Retailer 12
-
$3,557 CAD
View
Most Expensive
B
NZ Jewellers
9185fffa-25a3-4328-8863-f2e792fc0fe4 · Nov 5
$4,982 CAD
$3,542 USD
View
12 more retailers have this diamond
Prices start from $1,883 CADSave up to $3,099 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
$1,883 CAD