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1.58ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 560222398

Shape and cutting style on the report: Round brilliant

Certificate IGI 560222398

Diamond specifications and retailer prices

From $1,721 CAD
As of November 5, 2026
Save $3,479 CAD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,200 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 560222398. Listed at 12 retailers as of November 5, 2026, with prices from $1,721 to $5,200, a $3,479 spread on the same certified stone. NZ Jewellers lists it at $5,200. 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

1.58
Carat
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 560222398
Dimensions7.33 × 7.39 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.33 mm7.39 mm1.58 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 560222398
Side View
Table 59.0%Crown 36.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 63.2%

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: $5,200 CAD|Low: $1,721 CAD|High: $5,200 CAD|Avg: $2,551 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$1,721 CAD
Retailer 7$2,131 CAD
Retailer 9$2,131 CAD
Retailer 6$2,158 CAD
Retailer 5$2,230 CAD
Retailer 2$2,321 CAD
Retailer 8$2,459 CAD
Retailer 4$2,600 CAD
NZ Jewellers$5,200 CAD

34 data points across 9 retailers

12 retailers$1,721 CAD to $5,200 CAD

A
Cheapest Retailer
-
$1,721 CAD
A
Retailer 2
-
$1,976 CAD
View
Retailer 3
-
$2,131 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,131 CAD
View
A
Retailer 5
-
$2,158 CAD
View
A
Retailer 6
-
$2,230 CAD
View
A
Retailer 7
-
$2,256 CAD
View
A
Retailer 8
-
$2,321 CAD
View
B+
Retailer 9
-
$2,321 CAD
View
B+
Retailer 10
-
$2,459 CAD
View
A
Retailer 11
-
$2,600 CAD
View
Most Expensive
B
NZ Jewellers
f5f2b0d4-d92c-4ca7-b325-f6beb576ede3 · Nov 5
$5,200 CAD
$3,723 USD
View
11 more retailers have this diamond
Prices start from $1,721 CADSave up to $3,479 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
1.58ct Round
$1,721 CAD