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Round|Natural|IGI

1.23ct J VVS2 Round Natural Diamond

EX • J/VVS2 • IGI 713558118

Shape and cutting style on the report: Round brilliant

Certificate IGI 713558118

Diamond specifications and retailer prices

From $2,512 CAD
As of November 4, 2026
Save $4,274 CAD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,786 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 713558118. Listed at 17 retailers as of November 4, 2026, with prices from $2,512 to $6,786, a $4,274 spread on the same certified stone. NZ Jewellers lists it at $6,786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 713558118
Dimensions6.81 × 6.88 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.81 mm6.88 mm1.23 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 713558118
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.4%

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 4
Current: $6,786 CAD|Low: $2,512 CAD|High: $6,786 CAD|Avg: $3,316 CAD|+14.9%
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 6, 2026
Retailer 10$2,512 CAD
Retailer 14$2,556 CAD
Retailer 3$2,567 CAD
Retailer 6$2,666 CAD
Retailer 4$2,782 CAD
Retailer 5$2,825 CAD
Retailer 12$2,911 CAD
Retailer 2$3,038 CAD
Retailer 7$3,209 CAD
Retailer 13$3,209 CAD
Retailer 8$3,395 CAD
Retailer 9$3,774 CAD
Retailer 11$4,862 CAD
NZ Jewellers$6,786 CAD

31 data points across 14 retailers

17 retailers$2,512 CAD to $6,786 CAD

A
Cheapest Retailer
-
$2,512 CAD
A
Retailer 2
-
$2,556 CAD
View
A
Retailer 3
-
$2,567 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,666 CAD
View
A
Retailer 5
-
$2,782 CAD
View
Retailer 6
-
$2,825 CAD
View
Price last confirmed 44 days ago
Retailer 7
-
$2,825 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,911 CAD
View
A
Retailer 9
-
$3,038 CAD
View
A
Retailer 10
-
$3,209 CAD
View
A
Retailer 11
-
$3,209 CAD
View
Retailer 12
-
$3,260 CAD
View
Price last confirmed 45 days ago
A
Retailer 13
-
$3,395 CAD
View
A
Retailer 14
-
$3,774 CAD
View
B+
Retailer 15
-
$4,862 CAD
View
Retailer 16
-
$5,906 CAD
View
Price last confirmed 46 days ago
Most Expensive
B
NZ Jewellers
d1a6d5df-5c40-4d8a-ba75-f1997e39c0de · Nov 5
$6,786 CAD
$4,859 USD
View
16 more retailers have this diamond
Prices start from $2,512 CADSave up to $4,274 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
1.23ct Round
$2,512 CAD