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Round|Natural|IGI

0.45ct K VS2 Round Natural Diamond

VG • K/VS2 • IGI 831668417

Shape and cutting style on the report: Round brilliant

Certificate IGI 831668417

Diamond specifications and retailer prices

From $233 CAD
As of November 5, 2026
Save $1,264 CAD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,497 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 831668417. Listed at 13 retailers as of November 4, 2026, with prices from $233 to $1,497, a $1,264 spread on the same certified stone. NZ Jewellers lists it at $1,497. 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

0.45
Carat
K
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 831668417
Dimensions4.83 × 4.86 × 3.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
Top View
4.83 mm4.86 mm0.45 ctK / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 831668417
Side View
Table 59.0%Crown 36.4°Girdle: MediumPavilion 41.6°Culet: MediumDepth 63.8%

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: $1,497 CAD|Low: $233 CAD|High: $1,574 CAD|Avg: $574 CAD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$233 CAD
Retailer 10$331 CAD
Retailer 5$365 CAD
Retailer 3$370 CAD
Retailer 13$446 CAD
Retailer 7$478 CAD
Retailer 2$511 CAD
Retailer 11$515 CAD
Retailer 9$522 CAD
Retailer 6$580 CAD
Retailer 4$628 CAD
Retailer 12$764 CAD
NZ Jewellers$1,497 CAD

22 data points across 13 retailers

13 retailers$233 CAD to $1,497 CAD

A
Cheapest Retailer
-
$233 CAD
A
Retailer 2
-
$331 CAD
View
Retailer 3
-
$365 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$370 CAD
View
A
Retailer 5
-
$446 CAD
View
B+
Retailer 6
-
$478 CAD
View
B+
Retailer 7
-
$511 CAD
View
B+
Retailer 8
-
$515 CAD
View
B+
Retailer 9
-
$522 CAD
View
B+
Retailer 10
-
$580 CAD
View
B+
Retailer 11
-
$628 CAD
View
B+
Retailer 12
-
$764 CAD
View
Most Expensive
B
NZ Jewellers
e375f9a6-75bd-43d4-8d53-03403c4ca9f5 · Nov 4
$1,497 CAD
$1,072 USD
View
12 more retailers have this diamond
Prices start from $233 CADSave up to $1,264 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
0.45ct Round
$233 CAD