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1.72ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 776683599

Shape and cutting style on the report: Round brilliant

Certificate IGI 776683599

Diamond specifications and retailer prices

From $1,422 CAD
As of November 5, 2026
Save $746 CAD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,168 CAD at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 776683599. Listed at 4 retailers as of November 5, 2026, with prices from $1,422 to $2,168, a $746 spread on the same certified stone. Moon Ocean lists it at $2,168. 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

1.72
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 776683599
Dimensions7.54 × 7.60 × 4.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.54 mm7.60 mm1.72 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 776683599
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,168 CAD|Low: $1,422 CAD|High: $2,208 CAD|Avg: $1,869 CAD|-1.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$1,422 CAD
Retailer 3$1,656 CAD
Retailer 4$1,916 CAD
Moon Ocean$2,168 CAD
Retailer 5$2,177 CAD

44 data points across 5 retailers

4 retailers$1,422 CAD to $2,168 CAD

A
Cheapest Retailer
-
$1,422 CAD
B+
Retailer 2
-
$1,656 CAD
View
B+
Retailer 3
-
$1,916 CAD
View
Most Expensive
B+
Moon Ocean
NVN-AE56CC58D-599 · Nov 6
$2,168 CAD
£1,222 GBP
View
3 more retailers have this diamond
Prices start from $1,422 CADSave up to $746 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
1.72ct Round
$1,422 CAD