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Round|Natural|GIA

0.45ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5556945179

Certificate GIA 5556945179

Diamond specifications and retailer prices

From $859 CAD
As of November 4, 2026
Save $1,429 CAD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,106 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 top-tier cut grade and certified by GIA 5556945179. Listed at 13 retailers as of November 2, 2026, with a 166% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
K
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5556945179
Dimensions4.88 × 4.92 × 3.04 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
4.88 mm4.92 mm0.45 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556945179
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,106 CAD|Low: $446 CAD|High: $3,106 CAD|Avg: $1,199 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 6$535 CAD
Retailer 9$859 CAD
Retailer 12$898 CAD
Retailer 13$934 CAD
Retailer 3$966 CAD
Retailer 14$966 CAD
Retailer 5$1,035 CAD
Retailer 4$1,113 CAD
Retailer 10$1,159 CAD
Retailer 2$1,169 CAD
Retailer 7$1,395 CAD
Retailer 8$1,535 CAD
Retailer 11$2,288 CAD
NZ Jewellers$3,106 CAD

29 data points across 14 retailers

13 retailers$859 CAD to $2,288 CAD

B+
Cheapest Retailer
-
$859 CAD
B+
Retailer 2
-
$898 CAD
View
B+
Retailer 3
-
$934 CAD
View
Retailer 4
-
$966 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$966 CAD
View
B+
Retailer 6
-
$1,035 CAD
View
B
Retailer 7
-
$1,113 CAD
View
B
Retailer 8
-
$1,159 CAD
View
B
Retailer 9
-
$1,169 CAD
View
B
Retailer 10
-
$1,395 CAD
View
B
Retailer 11
-
$1,535 CAD
View
B
Retailer 12
-
$2,288 CAD
View
Most Expensive
NZ Jewellers
d396be91-fa8f-4649-a62b-97dddb184993 · Nov 4
$3,106 CAD
$2,224 USD
View
Price under review
12 more retailers have this diamond
Prices start from $859 CADSave up to $1,429 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.

B+
0.45ct Round
$859 CAD