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Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1568196911

Certificate GIA 1568196911

Diamond specifications and retailer prices

From $633 CAD
As of November 5, 2026
Save $634 CAD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,267 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 1568196911. Listed at 8 retailers as of November 5, 2026, with prices from $633 to $1,267, a $634 spread on the same certified stone. Frank Darling lists it at $1,267. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.08°
Pavilion angle39.14°
OriginNatural
Grading LabGIA
CertificateGIA 1568196911
Dimensions6.23 × 4.48 × 2.72 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.23 mm4.48 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568196911
Side View
Table 59.0%Crown 36.08°Girdle: STK-VTKPavilion 39.14°Culet: NoneDepth 60.7%

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 5
Current: $1,267 CAD|Low: $450 CAD|High: $1,334 CAD|Avg: $865 CAD|-5.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$450 CAD
Retailer 3$633 CAD
Retailer 7$663 CAD
Retailer 8$703 CAD
Retailer 4$861 CAD
Retailer 5$927 CAD
Retailer 2$947 CAD
Retailer 6$1,011 CAD
Frank Darling$1,267 CAD

35 data points across 9 retailers

8 retailers$633 CAD to $1,267 CAD

A
Cheapest Retailer
-
$633 CAD
A
Retailer 2
-
$663 CAD
View
A
Retailer 3
-
$703 CAD
View
A
Retailer 4
-
$861 CAD
View
A
Retailer 5
-
$927 CAD
View
A
Retailer 6
-
$947 CAD
View
A
Retailer 7
-
$1,011 CAD
View
Most Expensive
B+
Frank Darling
2683475HK · Nov 6
$1,267 CAD
$901 USD
View
7 more retailers have this diamond
Prices start from $633 CADSave up to $634 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
$633 CAD