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1.60ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 756554651

Shape and cutting style on the report: Round brilliant

Certificate IGI 756554651

Diamond specifications and retailer prices

From $2,553 CAD
As of November 4, 2026
Save $3,356 CAD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,909 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct 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 756554651. Listed at 10 retailers as of November 4, 2026, with prices from $2,553 to $5,909, a $3,356 spread on the same certified stone. NZ Jewellers lists it at $5,909. 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

1.60
Carat
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 756554651
Dimensions7.43 × 7.47 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.43 mm7.47 mm1.60 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 756554651
Side View
Table 56.0%Crown 35.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.9%

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 4
Current: $5,909 CAD|Low: $2,553 CAD|High: $6,375 CAD|Avg: $3,285 CAD|-7.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$2,553 CAD
Retailer 10$2,654 CAD
Retailer 4$2,821 CAD
Retailer 8$2,827 CAD
Retailer 11$2,827 CAD
Retailer 3$2,831 CAD
Retailer 9$2,870 CAD
Retailer 6$2,957 CAD
Retailer 7$3,261 CAD
Retailer 5$3,450 CAD
Retailer 2$3,829 CAD
NZ Jewellers$5,909 CAD

28 data points across 12 retailers

10 retailers$2,553 CAD to $5,909 CAD

A
Cheapest Retailer
-
$2,553 CAD
A
Retailer 2
-
$2,654 CAD
View
A
Retailer 3
-
$2,827 CAD
View
Retailer 4
-
$2,827 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,870 CAD
View
A
Retailer 6
-
$2,957 CAD
View
A
Retailer 7
-
$3,261 CAD
View
A
Retailer 8
-
$3,450 CAD
View
A
Retailer 9
-
$3,829 CAD
View
Most Expensive
B
NZ Jewellers
66e74e9a-0b43-4cd9-a154-921f1f855d47 · Nov 5
$5,909 CAD
$4,231 USD
View
9 more retailers have this diamond
Prices start from $2,553 CADSave up to $3,356 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
1.60ct Round
$2,553 CAD