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Round|Natural|GIA

0.45ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 6491772515

Certificate GIA 6491772515

Diamond specifications and retailer prices

From $655 CAD
As of October 31, 2026
Save $1,409 CAD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,809 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6491772515. Listed at 20 retailers as of October 31, 2026, with a 215% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6491772515
Dimensions4.97 × 4.93 × 3.03 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.97 mm4.93 mm0.45 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6491772515
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

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: Oct 31
Current: $1,743 CAD|Low: $654 CAD|High: $2,089 CAD|Avg: $1,244 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$655 CAD
Retailer 8$859 CAD
Retailer 3$930 CAD
Retailer 7$1,064 CAD
Retailer 5$1,085 CAD
Retailer 2$1,159 CAD
Retailer 4$1,191 CAD
Retailer 6$1,388 CAD
Retailer 1$1,743 CAD
Retailer 9$2,064 CAD

29 data points across 10 retailers

20 retailers$655 CAD to $2,064 CAD

A
Cheapest Retailer
-
$655 CAD
B+
Retailer 2
-
$848 CAD
View
B+
Retailer 3
-
$859 CAD
View
B+
Retailer 4
-
$895 CAD
View
Retailer 5
-
$895 CAD
View
Price last confirmed 43 days ago
B+
Retailer 6
-
$930 CAD
View
Retailer 7
-
$964 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$964 CAD
View
Retailer 9
-
$1,033 CAD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$1,064 CAD
View
B+
Retailer 11
-
$1,080 CAD
View
B+
Retailer 12
-
$1,085 CAD
View
B
Retailer 13
-
$1,120 CAD
View
B
Retailer 14
-
$1,159 CAD
View
B+
Retailer 15
-
$1,191 CAD
View
B
Retailer 16
-
$1,388 CAD
View
B
Retailer 17
-
$1,743 CAD
View
B
Retailer 18
-
$2,064 CAD
View
Retailer 19
-
$2,809 CAD
View
Price under review
Most Expensive
NZ Jewellers
b5a86305-95af-4b5c-a634-95672337644a · Nov 4
$2,809 CAD
$2,011 USD
View
Price under review
19 more retailers have this diamond
Prices start from $655 CADSave up to $1,409 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
$655 CAD