Oval|Natural|GIA

0.50ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2557976243

Certificate GIA 2557976243

Diamond specifications and retailer prices

From $577 CAD
As of November 4, 2026
Save $889 CAD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,628 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter 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 2557976243. Listed at 7 retailers as of November 4, 2026, with a 154% 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

0.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557976243
Dimensions4.42 × 5.98 × 2.78 mm
L/W Ratio1.35
Top View
4.42 mm5.98 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557976243
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,628 CAD|Low: $577 CAD|High: $2,628 CAD|Avg: $1,389 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$577 CAD
Retailer 2$754 CAD
Retailer 3$783 CAD
Retailer 4$820 CAD
Retailer 5$1,466 CAD
Retailer 7$2,411 CAD
NZ Jewellers$2,628 CAD

40 data points across 7 retailers

7 retailers$577 CAD to $1,466 CAD

A
Cheapest Retailer
-
$577 CAD
A
Retailer 2
-
$754 CAD
View
A
Retailer 3
-
$783 CAD
View
A
Retailer 4
-
$820 CAD
View
B
Retailer 5
-
$1,466 CAD
View
Retailer 6
-
$2,411 CAD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
8ab41c3d-a8b5-4d94-977d-12a7f4443f6a · Sep 28
$2,628 CAD
$1,868 USD
View
Price last confirmed 39 days ago
6 more retailers have this diamond
Prices start from $577 CADSave up to $889 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
0.50ct Oval
$577 CAD