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Round|Natural|IGI

1.00ct J IF Round Natural Diamond

VG • J/IF • IGI 467133077

Shape and cutting style on the report: Round brilliant

Certificate IGI 467133077

Diamond specifications and retailer prices

From $2,661 CAD
As of November 6, 2026
Save $3,496 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,156 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 467133077. Listed at 15 retailers as of November 5, 2026, with prices from $2,661 to $6,156, a $3,496 spread on the same certified stone. NZ Jewellers lists it at $6,156. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 467133077
Dimensions6.25 × 6.29 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.25 mm6.29 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 467133077
Side View
Table 51.5%Crown 35.6°Girdle: UNDPavilion 39.8°Culet: NoneDepth 64.3%

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: $3,440 CAD|Low: $2,640 CAD|High: $5,220 CAD|Avg: $3,477 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$2,669 CAD
Retailer 8$2,716 CAD
Retailer 2$2,945 CAD
Retailer 3$2,982 CAD
Retailer 10$3,081 CAD
Retailer 6$3,236 CAD
Retailer 1$3,440 CAD
Retailer 5$3,593 CAD
Retailer 4$3,993 CAD
Retailer 11$4,165 CAD
Retailer 7$5,145 CAD

42 data points across 11 retailers

15 retailers$2,661 CAD to $6,156 CAD

A
Cheapest Retailer
-
$2,661 CAD
A
Retailer 2
-
$2,716 CAD
View
Final sale: no returns
Retailer 3
-
$2,735 CAD
View
Price last confirmed 109 days ago
A
Retailer 4
-
$2,945 CAD
View
A
Retailer 5
-
$2,982 CAD
View
A
Retailer 6
-
$3,081 CAD
View
A
Retailer 7
-
$3,138 CAD
View
A
Retailer 8
-
$3,236 CAD
View
B+
Retailer 9
-
$3,398 CAD
View
A
Retailer 10
-
$3,440 CAD
View
A
Retailer 11
-
$3,593 CAD
View
B+
Retailer 12
-
$3,993 CAD
View
B+
Retailer 13
-
$4,165 CAD
View
B
Retailer 14
-
$5,145 CAD
View
Most Expensive
B
NZ Jewellers
74c3bdac-e112-41a6-8f1d-d648e37aacd8 · Nov 5
$6,156 CAD
$4,408 USD
View
14 more retailers have this diamond
Prices start from $2,661 CADSave up to $3,496 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
$2,661 CAD