CaratHunter
Plans
Round|Natural|IGI

1.73ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 671480384

Shape and cutting style on the report: Round brilliant

Certificate IGI 671480384

Diamond specifications and retailer prices

From $1,768 CAD
As of November 5, 2026
Save $3,577 CAD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,345 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.73ct natural round diamond

This 1.73ct 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 671480384. Listed at 9 retailers as of November 5, 2026, with prices from $1,768 to $5,345, a $3,577 spread on the same certified stone. NZ Jewellers lists it at $5,345. 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

1.73
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 671480384
Dimensions7.61 × 7.64 × 4.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.61 mm7.64 mm1.73 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 671480384
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,345 CAD|Low: $1,768 CAD|High: $5,345 CAD|Avg: $2,628 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$1,768 CAD
Retailer 4$2,031 CAD
Retailer 7$2,191 CAD
Retailer 9$2,191 CAD
Retailer 5$2,292 CAD
Retailer 6$2,381 CAD
Retailer 8$2,528 CAD
Retailer 2$2,747 CAD
NZ Jewellers$5,345 CAD

46 data points across 9 retailers

9 retailers$1,768 CAD to $5,345 CAD

A
Cheapest Retailer
-
$1,768 CAD
A
Retailer 2
-
$2,031 CAD
View
B+
Retailer 3
-
$2,191 CAD
View
Retailer 4
-
$2,191 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,292 CAD
View
B+
Retailer 6
-
$2,381 CAD
View
B+
Retailer 7
-
$2,528 CAD
View
A
Retailer 8
-
$2,747 CAD
View
Most Expensive
B
NZ Jewellers
ffc8b446-e45a-4485-a588-c4325c013cb7 · Nov 5
$5,345 CAD
$3,827 USD
View
8 more retailers have this diamond
Prices start from $1,768 CADSave up to $3,577 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
1.73ct Round
$1,768 CAD