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Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1565528358

Certificate GIA 1565528358

Diamond specifications and retailer prices

From $850 CAD
As of November 6, 2026
Save $1,256 CAD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,612 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565528358. Listed at 21 retailers as of November 4, 2026, with a 148% 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565528358
Dimensions6.70 × 4.42 × 2.68 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.70 mm4.42 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565528358
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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 6
Current: $3,612 CAD|Low: $850 CAD|High: $3,659 CAD|Avg: $1,425 CAD|-1.3%
NZ Jewellers
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 2$850 CAD
Retailer 9$892 CAD
Retailer 21$1,028 CAD
Retailer 16$1,031 CAD
Retailer 3$1,152 CAD
Retailer 12$1,152 CAD
Retailer 8$1,153 CAD
Retailer 10$1,167 CAD
Retailer 5$1,196 CAD
Retailer 14$1,315 CAD
Retailer 20$1,329 CAD
Retailer 6$1,338 CAD
Retailer 7$1,357 CAD
Retailer 18$1,371 CAD
Retailer 4$1,386 CAD
Retailer 13$1,405 CAD
Retailer 15$1,488 CAD
Retailer 11$1,544 CAD
Retailer 17$1,777 CAD
Retailer 19$2,106 CAD
NZ Jewellers$3,612 CAD

19 data points across 21 retailers

21 retailers$850 CAD to $2,106 CAD

A
Cheapest Retailer
-
$850 CAD
A
Retailer 2
-
$892 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,028 CAD
View
A
Retailer 4
-
$1,031 CAD
View
B+
Retailer 5
-
$1,152 CAD
View
Retailer 6
-
$1,152 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,153 CAD
View
B+
Retailer 8
-
$1,167 CAD
View
B+
Retailer 9
-
$1,196 CAD
View
Retailer 10
-
$1,315 CAD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,329 CAD
View
B+
Retailer 12
-
$1,338 CAD
View
B+
Retailer 13
-
$1,357 CAD
View
B+
Retailer 14
-
$1,371 CAD
View
B+
Retailer 15
-
$1,386 CAD
View
B+
Retailer 16
-
$1,405 CAD
View
B+
Retailer 17
-
$1,488 CAD
View
B+
Retailer 18
-
$1,544 CAD
View
B
Retailer 19
-
$1,777 CAD
View
B
Retailer 20
-
$2,106 CAD
View
Most Expensive
NZ Jewellers
97ad4148-0b4a-4449-8da2-dcf4488d6bf8 · Nov 5
$3,612 CAD
$2,568 USD
View
Price under review
20 more retailers have this diamond
Prices start from $850 CADSave up to $1,256 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
$850 CAD