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Round|Natural|IGI

0.73ct D SI2 Round Natural Diamond

VG • D/SI2 • IGI 320839832

Certificate IGI 320839832

Diamond specifications and retailer prices

From $1,411 CAD
As of November 4, 2026
Save $2,318 CAD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,729 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 320839832. Listed at 12 retailers as of November 4, 2026, with prices from $1,411 to $3,729, a $2,318 spread on the same certified stone. NZ Jewellers lists it at $3,729. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 320839832
Dimensions5.65 × 5.60 × 3.61 mm
L/W Ratio1.01
Top View
5.65 mm5.60 mm0.73 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 320839832
Side View
Table 59.5%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

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 4
Current: $3,729 CAD|Low: $1,411 CAD|High: $3,729 CAD|Avg: $1,994 CAD
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 6, 2026
Retailer 12$1,411 CAD
Retailer 4$1,465 CAD
Retailer 7$1,529 CAD
Retailer 10$1,529 CAD
Retailer 8$1,588 CAD
Retailer 9$1,715 CAD
Retailer 11$1,764 CAD
Retailer 2$2,018 CAD
Retailer 5$2,124 CAD
Retailer 3$2,254 CAD
Retailer 6$2,796 CAD
NZ Jewellers$3,729 CAD

24 data points across 12 retailers

12 retailers$1,411 CAD to $3,729 CAD

A
Cheapest Retailer
-
$1,411 CAD
Final sale: no returns
A
Retailer 2
-
$1,465 CAD
View
Retailer 3
-
$1,529 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,529 CAD
View
B+
Retailer 5
-
$1,588 CAD
View
B+
Retailer 6
-
$1,715 CAD
View
B+
Retailer 7
-
$1,764 CAD
View
B+
Retailer 8
-
$2,018 CAD
View
B
Retailer 9
-
$2,124 CAD
View
B
Retailer 10
-
$2,796 CAD
View
C
Retailer 11
-
$3,445 CAD
View
Most Expensive
C
NZ Jewellers
221566e1-620e-4e5c-87a5-f5c7b0b0fc38 · Nov 5
$3,729 CAD
$2,670 USD
View
11 more retailers have this diamond
Prices start from $1,411 CADSave up to $2,318 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
0.73ct Round
$1,411 CAD