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Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 7506228606

Certificate GIA 7506228606

Diamond specifications and retailer prices

From $1,152 CAD
As of November 6, 2026
Save $1,508 CAD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,547 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7506228606. Listed at 21 retailers as of November 4, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7506228606
Dimensions6.44 × 4.64 × 2.70 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
6.44 mm4.64 mm0.50 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7506228606
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

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 6
Current: $1,775 CAD|Low: $1,301 CAD|High: $2,691 CAD|Avg: $1,842 CAD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,308 CAD
Retailer 10$1,342 CAD
Retailer 8$1,653 CAD
Retailer 3$1,689 CAD
Retailer 1$1,775 CAD
Retailer 7$1,881 CAD
Retailer 2$1,902 CAD
Retailer 9$2,048 CAD
Retailer 5$2,245 CAD
Retailer 6$2,660 CAD

36 data points across 10 retailers

21 retailers$1,152 CAD to $2,660 CAD

B+
Cheapest Retailer
-
$1,152 CAD
B+
Retailer 2
-
$1,204 CAD
View
B+
Retailer 3
-
$1,308 CAD
View
B
Retailer 4
-
$1,342 CAD
View
Final sale: no returns
Retailer 5
-
$1,412 CAD
View
Price last confirmed 79 days ago
B
Retailer 6
-
$1,421 CAD
View
B
Retailer 7
-
$1,454 CAD
View
B
Retailer 8
-
$1,511 CAD
View
B
Retailer 9
-
$1,642 CAD
View
B
Retailer 10
-
$1,653 CAD
View
B
Retailer 11
-
$1,678 CAD
View
B
Retailer 12
-
$1,689 CAD
View
B
Retailer 13
-
$1,775 CAD
View
B
Retailer 14
-
$1,881 CAD
View
B
Retailer 15
-
$1,881 CAD
View
Retailer 16
-
$1,902 CAD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$2,048 CAD
View
B
Retailer 18
-
$2,245 CAD
View
C
Retailer 19
-
$2,466 CAD
View
B
Retailer 20
-
$2,660 CAD
View
Most Expensive
NZ Jewellers
1f23bd5f-6f3d-442c-904f-09ea7e51dea5 · Nov 5
$3,547 CAD
$2,522 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,152 CADSave up to $1,508 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
$1,152 CAD