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1.60ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 654416799

Shape and cutting style on the report: Round brilliant

Certificate IGI 654416799

Diamond specifications and retailer prices

From $2,957 CAD
As of November 5, 2026
Save $3,885 CAD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,842 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 654416799. Listed at 11 retailers as of November 5, 2026, with prices from $2,957 to $6,842, a $3,885 spread on the same certified stone. NZ Jewellers lists it at $6,842. 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 angle36.2°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 654416799
Dimensions7.44 × 7.49 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.44 mm7.49 mm1.60 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654416799
Side View
Table 56.0%Crown 36.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.7%

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 5
Current: $6,842 CAD|Low: $2,957 CAD|High: $7,424 CAD|Avg: $3,900 CAD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$2,957 CAD
Retailer 3$3,105 CAD
Retailer 8$3,268 CAD
Retailer 10$3,272 CAD
Retailer 11$3,328 CAD
Retailer 6$3,423 CAD
Retailer 2$3,563 CAD
Retailer 7$3,776 CAD
Retailer 4$3,994 CAD
Retailer 5$4,060 CAD
NZ Jewellers$6,842 CAD

40 data points across 11 retailers

11 retailers$2,957 CAD to $6,842 CAD

A
Cheapest Retailer
-
$2,957 CAD
A
Retailer 2
-
$3,105 CAD
View
A
Retailer 3
-
$3,268 CAD
View
A
Retailer 4
-
$3,272 CAD
View
Retailer 5
-
$3,328 CAD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,423 CAD
View
A
Retailer 7
-
$3,563 CAD
View
A
Retailer 8
-
$3,776 CAD
View
B+
Retailer 9
-
$3,994 CAD
View
B+
Retailer 10
-
$4,060 CAD
View
Most Expensive
B
NZ Jewellers
fa1e2c31-0005-4cfb-a6f0-f7cd5738c952 · Nov 5
$6,842 CAD
$4,899 USD
View
10 more retailers have this diamond
Prices start from $2,957 CADSave up to $3,885 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
$2,957 CAD