Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 5526043164

Certificate GIA 5526043164

Diamond specifications and retailer prices

From $620 CAD
As of November 6, 2026
Save $1,336 CAD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,661 CAD at NZ Jewellers · As of September 14, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5526043164. Listed at 21 retailers as of November 4, 2026, with a 215% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526043164
Dimensions5.90 × 4.47 × 2.86 mm
L/W Ratio1.32
Top View
5.90 mm4.47 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5526043164
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

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 6
Current: $620 CAD|Low: $620 CAD|High: $1,980 CAD|Avg: $1,102 CAD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$620 CAD
Retailer 10$858 CAD
Retailer 9$868 CAD
Retailer 4$882 CAD
Retailer 6$1,032 CAD
Retailer 3$1,035 CAD
Retailer 2$1,118 CAD
Retailer 5$1,137 CAD
Retailer 7$1,310 CAD
Retailer 8$1,957 CAD

27 data points across 10 retailers

21 retailers$620 CAD to $1,957 CAD

A
Cheapest Retailer
-
$620 CAD
A
Retailer 2
-
$720 CAD
View
A
Retailer 3
-
$783 CAD
View
Final sale: no returns
Retailer 4
-
$848 CAD
View
Price last confirmed 8 days ago
Retailer 5
-
$858 CAD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$868 CAD
View
A
Retailer 7
-
$882 CAD
View
Retailer 8
-
$914 CAD
View
Price last confirmed 8 days ago
Retailer 9
-
$914 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$979 CAD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,003 CAD
View
B+
Retailer 12
-
$1,032 CAD
View
B+
Retailer 13
-
$1,034 CAD
View
B+
Retailer 14
-
$1,035 CAD
View
B+
Retailer 15
-
$1,118 CAD
View
B+
Retailer 16
-
$1,137 CAD
View
Retailer 17
-
$1,276 CAD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,310 CAD
View
B
Retailer 19
-
$1,957 CAD
View
Retailer 20
-
$2,661 CAD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
2d290da3-ede7-493a-beb0-692b3080cba3 · Sep 14
$2,661 CAD
$1,892 USD
View
Price last confirmed 52 days ago
20 more retailers have this diamond
Prices start from $620 CADSave up to $1,336 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
$620 CAD