Round|Natural|IGI

1.03ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 685562885

Shape and cutting style on the report: Round brilliant

Certificate IGI 685562885

Diamond specifications and retailer prices

From $2,148 CAD
As of November 5, 2026
Save $2,633 CAD (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,674 CAD at NZ Jewellers · As of October 23, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 685562885. Listed at 26 retailers as of November 4, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 685562885
Dimensions6.39 × 6.37 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.39 mm6.37 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 685562885
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.5%

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: Nov 5
Current: $2,987 CAD|Low: $2,148 CAD|High: $5,272 CAD|Avg: $3,035 CAD|-4.6%
Retailer 1
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 6, 2026
Retailer 8$2,148 CAD
Retailer 2$2,436 CAD
Retailer 13$2,472 CAD
Retailer 14$2,525 CAD
Retailer 5$2,674 CAD
Retailer 4$2,736 CAD
Retailer 6$2,749 CAD
Retailer 3$2,793 CAD
Retailer 12$2,793 CAD
Retailer 1$2,987 CAD
Retailer 7$3,165 CAD
Retailer 9$3,339 CAD
Retailer 11$3,640 CAD
Retailer 10$4,781 CAD

28 data points across 14 retailers

26 retailers$2,148 CAD to $4,781 CAD

A
Cheapest Retailer
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$2,148 CAD
A
Retailer 2
-
$2,472 CAD
View
A
Retailer 3
-
$2,525 CAD
View
Final sale: no returns
Retailer 4
-
$2,602 CAD
View
Price last confirmed 12 days ago
Retailer 5
-
$2,674 CAD
View
Price last confirmed 30 days ago
Retailer 6
-
$2,722 CAD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,736 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,736 CAD
View
Price last confirmed 15 days ago
A
Retailer 9
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$2,736 CAD
View
A
Retailer 10
-
$2,793 CAD
View
Retailer 11
-
$2,793 CAD
View
Price last confirmed 11 days ago
A
Retailer 12
-
$2,863 CAD
View
Retailer 13
-
$2,871 CAD
View
Price last confirmed 29 days ago
Retailer 14
-
$2,871 CAD
View
Price last confirmed 25 days ago
A
Retailer 15
-
$2,987 CAD
View
Retailer 16
-
$3,005 CAD
View
Price last confirmed 50 days ago
B+
Retailer 17
-
$3,165 CAD
View
Retailer 18
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$3,313 CAD
View
Price last confirmed 33 days ago
B+
Retailer 19
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$3,339 CAD
View
Retailer 20
-
$3,468 CAD
View
Price last confirmed 45 days ago
B+
Retailer 21
-
$3,640 CAD
View
B
Retailer 22
-
$4,781 CAD
View
Retailer 23
-
$6,003 CAD
View
Price last confirmed 34 days ago
Retailer 24
-
$6,003 CAD
View
Price last confirmed 26 days ago
Retailer 25
-
$6,285 CAD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
3c37d77d-2761-448a-a8d4-fc231bb05bb7 · Oct 23
$6,674 CAD
$4,779 USD
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from $2,148 CADSave up to $2,633 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
$2,148 CAD