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Round|Natural|IGI

1.00ct F IF Round Natural Diamond

GD • F/IF • IGI 754512149

Shape and cutting style on the report: Round brilliant

Certificate IGI 754512149

Diamond specifications and retailer prices

From $3,686 CAD
As of October 30, 2026
Save $6,445 CAD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,131 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI 754512149. Listed at 20 retailers as of October 30, 2026, with prices from $3,686 to $10,131, a $6,445 spread on the same certified stone. NZ Jewellers lists it at $10,131. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 754512149
Dimensions5.91 × 6.04 × 4.12 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
5.91 mm6.04 mm1.00 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 754512149
Side View
Table 56.0%Crown 40.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 68.7%

Caratlytics Score

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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: Oct 30
Current: $5,177 CAD|Low: $3,672 CAD|High: $9,829 CAD|Avg: $5,524 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$3,686 CAD
Retailer 10$3,869 CAD
Retailer 7$4,181 CAD
Retailer 11$4,519 CAD
Retailer 2$4,693 CAD
Retailer 1$5,177 CAD
Retailer 8$5,335 CAD
Retailer 4$5,366 CAD
Retailer 6$6,624 CAD
Retailer 3$7,078 CAD
Retailer 5$7,098 CAD
Retailer 9$9,698 CAD

31 data points across 12 retailers

20 retailers$3,686 CAD to $10,131 CAD

A
Cheapest Retailer
-
$3,686 CAD
A
Retailer 2
-
$3,869 CAD
View
A
Retailer 3
-
$4,181 CAD
View
A
Retailer 4
-
$4,519 CAD
View
A
Retailer 5
-
$4,693 CAD
View
A
Retailer 6
-
$5,116 CAD
View
A
Retailer 7
-
$5,177 CAD
View
A
Retailer 8
-
$5,335 CAD
View
B+
Retailer 9
-
$5,366 CAD
View
Final sale: no returns
B+
Retailer 10
-
$5,531 CAD
View
B+
Retailer 11
-
$5,815 CAD
View
Retailer 12
-
$5,815 CAD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$5,815 CAD
View
B+
Retailer 14
-
$6,021 CAD
View
A
Retailer 15
-
$6,624 CAD
View
B+
Retailer 16
-
$6,709 CAD
View
B+
Retailer 17
-
$7,078 CAD
View
B+
Retailer 18
-
$7,098 CAD
View
B
Retailer 19
-
$9,698 CAD
View
Most Expensive
B
NZ Jewellers
4e1a0d9e-1a11-41e1-8a3d-4602f5aa2b20 · Nov 5
$10,131 CAD
$7,254 USD
View
19 more retailers have this diamond
Prices start from $3,686 CADSave up to $6,445 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 Round
$3,686 CAD