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Round|Natural|IGI

1.03ct F SI2 Round Natural Diamond

EX • F/SI2 • IGI 847685815

Shape and cutting style on the report: Round brilliant

Certificate IGI 847685815

Diamond specifications and retailer prices

From $2,128 CAD
As of November 6, 2026
Save $3,790 CAD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,919 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 847685815. Listed at 15 retailers as of November 5, 2026, with prices from $2,128 to $5,919, a $3,790 spread on the same certified stone. NZ Jewellers lists it at $5,919. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 847685815
Dimensions6.43 × 6.47 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.43 mm6.47 mm1.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847685815
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.5%

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: $5,919 CAD|Low: $2,128 CAD|High: $5,990 CAD|Avg: $3,178 CAD|-1.2%
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 2$2,128 CAD
Retailer 4$2,486 CAD
Retailer 8$2,559 CAD
Retailer 11$2,559 CAD
Retailer 13$2,582 CAD
Retailer 6$2,613 CAD
Retailer 12$2,831 CAD
Retailer 7$2,845 CAD
Retailer 3$2,961 CAD
Retailer 5$3,267 CAD
Retailer 10$3,272 CAD
Retailer 9$3,634 CAD
Retailer 15$4,100 CAD
Retailer 14$4,947 CAD
NZ Jewellers$5,919 CAD

9 data points across 15 retailers

15 retailers$2,128 CAD to $5,919 CAD

A
Cheapest Retailer
-
$2,128 CAD
A
Retailer 2
-
$2,486 CAD
View
A
Retailer 3
-
$2,559 CAD
View
A
Retailer 4
-
$2,559 CAD
View
A
Retailer 5
-
$2,582 CAD
View
A
Retailer 6
-
$2,613 CAD
View
Final sale: no returns
A
Retailer 7
-
$2,831 CAD
View
A
Retailer 8
-
$2,845 CAD
View
A
Retailer 9
-
$2,961 CAD
View
A
Retailer 10
-
$3,267 CAD
View
A
Retailer 11
-
$3,272 CAD
View
A
Retailer 12
-
$3,634 CAD
View
B+
Retailer 13
-
$4,100 CAD
View
B
Retailer 14
-
$4,947 CAD
View
Most Expensive
B
NZ Jewellers
5a8f0b1c-6743-472d-b391-9b532b2b0e84 · Nov 5
$5,919 CAD
$4,238 USD
View
14 more retailers have this diamond
Prices start from $2,128 CADSave up to $3,790 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
1.03ct Round
$2,128 CAD