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Oval|Natural|GIA

0.50ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6562302588

Certificate GIA 6562302588

Diamond specifications and retailer prices

From $685 CAD
As of November 6, 2026
Save $2,217 CAD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,902 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 D 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 6562302588. Listed at 20 retailers as of November 5, 2026, with prices from $685 to $2,902, a $2,217 spread on the same certified stone. NZ Jewellers lists it at $2,902. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562302588
Dimensions6.86 × 4.21 × 2.68 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizeNone
Top View
6.86 mm4.21 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562302588
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.8%

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: $2,902 CAD|Low: $685 CAD|High: $2,902 CAD|Avg: $1,181 CAD
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
November 6, 2026
Retailer 2$685 CAD
Retailer 14$841 CAD
Retailer 9$852 CAD
Retailer 8$865 CAD
Retailer 7$895 CAD
Retailer 12$904 CAD
Retailer 5$926 CAD
Retailer 4$961 CAD
Retailer 10$969 CAD
Retailer 17$1,068 CAD
Retailer 11$1,139 CAD
Retailer 6$1,158 CAD
Retailer 15$1,300 CAD
Retailer 16$1,356 CAD
Retailer 13$2,134 CAD
Retailer 3$2,680 CAD
NZ Jewellers$2,902 CAD

28 data points across 17 retailers

20 retailers$685 CAD to $2,902 CAD

A
Cheapest Retailer
-
$685 CAD
A
Retailer 2
-
$792 CAD
View
A
Retailer 3
-
$841 CAD
View
A
Retailer 4
-
$852 CAD
View
Final sale: no returns
A
Retailer 5
-
$865 CAD
View
Retailer 6
-
$895 CAD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$904 CAD
View
Retailer 8
-
$910 CAD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$926 CAD
View
A
Retailer 10
-
$961 CAD
View
A
Retailer 11
-
$969 CAD
View
B+
Retailer 12
-
$1,068 CAD
View
B+
Retailer 13
-
$1,139 CAD
View
B+
Retailer 14
-
$1,158 CAD
View
B+
Retailer 15
-
$1,283 CAD
View
B+
Retailer 16
-
$1,300 CAD
View
B+
Retailer 17
-
$1,356 CAD
View
B
Retailer 18
-
$2,134 CAD
View
B
Retailer 19
-
$2,680 CAD
View
Most Expensive
B
NZ Jewellers
758c0251-62fa-44d1-9360-15e61d6f519a · Nov 5
$2,902 CAD
$2,063 USD
View
19 more retailers have this diamond
Prices start from $685 CADSave up to $2,217 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
$685 CAD