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Oval|Natural|GIA

0.50ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 2554170058

Certificate GIA 2554170058

Diamond specifications and retailer prices

From $584 CAD
As of November 5, 2026
Save $349 CAD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,235 CAD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554170058. Listed at 12 retailers as of November 5, 2026, with a 60% 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
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554170058
Dimensions6.07 × 4.48 × 2.82 mm
L/W Ratio1.35
Top View
6.07 mm4.48 mm0.50 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554170058
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,235 CAD|Low: $584 CAD|High: $2,235 CAD|Avg: $821 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$584 CAD
Retailer 7$627 CAD
Retailer 8$627 CAD
Retailer 6$672 CAD
Retailer 10$672 CAD
Retailer 4$710 CAD
Retailer 2$712 CAD
Retailer 5$904 CAD
Retailer 3$933 CAD
NZ Jewellers$2,235 CAD

42 data points across 10 retailers

12 retailers$584 CAD to $933 CAD

B+
Cheapest Retailer
-
$584 CAD
Retailer 2
-
$627 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$627 CAD
View
B+
Retailer 4
-
$672 CAD
View
B+
Retailer 5
-
$672 CAD
View
B+
Retailer 6
-
$710 CAD
View
B+
Retailer 7
-
$712 CAD
View
Retailer 8
-
$803 CAD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$879 CAD
View
B
Retailer 10
-
$904 CAD
View
B
Retailer 11
-
$933 CAD
View
Most Expensive
NZ Jewellers
427f3d2e-6d7c-4dfe-9969-e89e038f210f · Nov 5
$2,235 CAD
$1,589 USD
View
Price under review
11 more retailers have this diamond
Prices start from $584 CADSave up to $349 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.

B+
0.50ct Oval
$584 CAD