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Round|Natural|GIA

0.45ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1509117846

Certificate GIA 1509117846

Diamond specifications and retailer prices

From $436 CAD
As of November 6, 2026
Save $1,898 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,334 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1509117846. Listed at 18 retailers as of November 4, 2026, with prices from $436 to $2,334, a $1,898 spread on the same certified stone. NZ Jewellers lists it at $2,334. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1509117846
Dimensions4.89 × 4.86 × 3.09 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
4.89 mm4.86 mm0.45 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1509117846
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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 6
Current: $436 CAD|Low: $436 CAD|High: $1,422 CAD|Avg: $891 CAD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$436 CAD
Retailer 2$740 CAD
Retailer 3$789 CAD
Retailer 4$862 CAD
Retailer 8$901 CAD
Retailer 5$948 CAD
Retailer 9$975 CAD
Retailer 7$976 CAD
Retailer 6$1,404 CAD

35 data points across 9 retailers

18 retailers$436 CAD to $2,334 CAD

A
Cheapest Retailer
-
$436 CAD
A
Retailer 2
-
$575 CAD
View
A
Retailer 3
-
$609 CAD
View
A
Retailer 4
-
$628 CAD
View
Retailer 5
-
$628 CAD
View
Price last confirmed 79 days ago
A
Retailer 6
-
$655 CAD
View
Retailer 7
-
$655 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$702 CAD
View
A
Retailer 9
-
$740 CAD
View
B+
Retailer 10
-
$789 CAD
View
B+
Retailer 11
-
$803 CAD
View
B+
Retailer 12
-
$862 CAD
View
B+
Retailer 13
-
$901 CAD
View
B+
Retailer 14
-
$948 CAD
View
Retailer 15
-
$975 CAD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$976 CAD
View
B
Retailer 17
-
$1,404 CAD
View
Most Expensive
B
NZ Jewellers
ae61037e-d525-467d-94bc-94e4730a92c0 · Nov 4
$2,334 CAD
$1,671 USD
View
17 more retailers have this diamond
Prices start from $436 CADSave up to $1,898 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
$436 CAD