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Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 1568456643

Certificate GIA 1568456643

Diamond specifications and retailer prices

From $509 CAD
As of November 6, 2026
Save $1,106 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,615 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568456643. Listed at 9 retailers as of November 4, 2026, with prices from $509 to $1,615, a $1,106 spread on the same certified stone. MOH London lists it at $1,615. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568456643
Dimensions6.25 × 4.48 × 2.79 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.25 mm4.48 mm0.50 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568456643
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.3%

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: $1,615 CAD|Low: $509 CAD|High: $1,636 CAD|Avg: $917 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$509 CAD
Retailer 8$567 CAD
Retailer 5$724 CAD
Retailer 3$861 CAD
Retailer 7$902 CAD
Retailer 9$983 CAD
Retailer 4$1,051 CAD
Retailer 6$1,052 CAD
MOH London$1,615 CAD

39 data points across 9 retailers

9 retailers$509 CAD to $1,615 CAD

A
Cheapest Retailer
-
$509 CAD
A
Retailer 2
-
$567 CAD
View
B+
Retailer 3
-
$724 CAD
View
B+
Retailer 4
-
$861 CAD
View
B
Retailer 5
-
$902 CAD
View
B
Retailer 6
-
$983 CAD
View
B
Retailer 7
-
$1,051 CAD
View
Retailer 8
-
$1,052 CAD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
C357ECB15 · Nov 4
$1,615 CAD
£904 GBP
View
8 more retailers have this diamond
Prices start from $509 CADSave up to $1,106 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
$509 CAD