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Oval|Natural|GIA

0.45ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 6565435193

Certificate GIA 6565435193

Diamond specifications and retailer prices

From $494 CAD
As of November 6, 2026
Save $1,092 CAD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,206 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565435193. Listed at 16 retailers as of November 4, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.45
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565435193
Dimensions6.38 × 4.36 × 2.63 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Knot
Top View
6.38 mm4.36 mm0.45 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565435193
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.5%

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: $2,206 CAD|Low: $494 CAD|High: $2,636 CAD|Avg: $1,117 CAD
Queensmith
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
November 6, 2026
Retailer 2$494 CAD
Retailer 7$612 CAD
Retailer 13$688 CAD
Retailer 4$705 CAD
Retailer 8$731 CAD
Retailer 14$740 CAD
Retailer 6$781 CAD
Retailer 11$793 CAD
Retailer 10$845 CAD
Retailer 5$865 CAD
Retailer 3$872 CAD
Retailer 16$1,034 CAD
Retailer 9$1,384 CAD
Retailer 15$1,585 CAD
Queensmith$2,206 CAD
Retailer 12$2,636 CAD

23 data points across 16 retailers

16 retailers$494 CAD to $1,585 CAD

A
Cheapest Retailer
-
$494 CAD
A
Retailer 2
-
$612 CAD
View
A
Retailer 3
-
$688 CAD
View
B+
Retailer 4
-
$705 CAD
View
Retailer 5
-
$731 CAD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$740 CAD
View
Retailer 7
-
$781 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$793 CAD
View
B+
Retailer 9
-
$845 CAD
View
B+
Retailer 10
-
$865 CAD
View
B+
Retailer 11
-
$872 CAD
View
B+
Retailer 12
-
$1,034 CAD
View
B
Retailer 13
-
$1,384 CAD
View
B
Retailer 14
-
$1,585 CAD
View
Most Expensive
Queensmith
6565435193 · Oct 28
$2,206 CAD
£1,235 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $494 CADSave up to $1,092 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 Oval
$494 CAD