Round|Natural|GIA

0.45ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2504345323

Certificate GIA 2504345323

Diamond specifications and retailer prices

From $465 CAD
As of November 4, 2026
Save $971 CAD (68%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,648 CAD at NZ Jewellers · As of October 3, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2504345323. Listed at 25 retailers as of November 4, 2026, with a 209% 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2504345323
Dimensions4.93 × 4.90 × 3.03 mm
L/W Ratio1.01
Key to symbols
Feather, Pinpoint
Top View
4.93 mm4.90 mm0.45 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2504345323
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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: $535 CAD|Low: $465 CAD|High: $1,614 CAD|Avg: $909 CAD|-11.7%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 14$465 CAD
Retailer 11$502 CAD
Retailer 1$535 CAD
Retailer 5$655 CAD
Retailer 17$691 CAD
Retailer 9$744 CAD
Retailer 6$747 CAD
Retailer 10$755 CAD
Retailer 12$761 CAD
Retailer 8$797 CAD
Retailer 15$805 CAD
Retailer 3$885 CAD
Retailer 4$913 CAD
Retailer 2$918 CAD
Retailer 13$970 CAD
Retailer 7$1,106 CAD
Retailer 16$1,437 CAD

28 data points across 17 retailers

25 retailers$465 CAD to $1,437 CAD

A
Cheapest Retailer
-
$465 CAD
A
Retailer 2
-
$502 CAD
View
A
Retailer 3
-
$535 CAD
View
A
Retailer 4
-
$655 CAD
View
Retailer 5
-
$691 CAD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$691 CAD
View
Retailer 7
-
$744 CAD
View
Price last confirmed 25 days ago
Retailer 8
-
$747 CAD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$755 CAD
View
A
Retailer 10
-
$761 CAD
View
Retailer 11
-
$783 CAD
View
Price last confirmed 56 days ago
Retailer 12
-
$797 CAD
View
Price last confirmed 27 days ago
A
Retailer 13
-
$805 CAD
View
Retailer 14
-
$844 CAD
View
Price last confirmed 37 days ago
A
Retailer 15
-
$885 CAD
View
Retailer 16
-
$904 CAD
View
Price last confirmed 56 days ago
Retailer 17
-
$904 CAD
View
Price last confirmed 63 days ago
B+
Retailer 18
-
$913 CAD
View
B+
Retailer 19
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$918 CAD
View
B+
Retailer 20
-
$970 CAD
View
Retailer 21
-
$1,106 CAD
View
Price last confirmed 32 days ago
B
Retailer 22
-
$1,437 CAD
View
Retailer 23
-
$1,529 CAD
View
Price last confirmed 25 days ago
Retailer 24
-
$2,458 CAD
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
a7f6c118-e850-4ee2-beba-30ba516a5b46 · Oct 3
$2,648 CAD
$1,900 USD
View
Price last confirmed 33 days ago
24 more retailers have this diamond
Prices start from $465 CADSave up to $971 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
$465 CAD