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Oval|Natural|GIA

0.50ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2566528299

Certificate GIA 2566528299

Diamond specifications and retailer prices

From $681 CAD
As of November 6, 2026
Save $2,381 CAD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,062 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566528299. Listed at 21 retailers as of November 5, 2026, with prices from $681 to $3,062, a $2,381 spread on the same certified stone. NZ Jewellers lists it at $3,062. 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
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566528299
Dimensions6.26 × 4.46 × 2.78 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.26 mm4.46 mm0.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566528299
Side View
Table 57.0%CrownGirdle: STK-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: $3,062 CAD|Low: $681 CAD|High: $3,111 CAD|Avg: $1,253 CAD|-1.6%
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
November 6, 2026
Retailer 8$681 CAD
Retailer 2$717 CAD
Retailer 7$924 CAD
Retailer 11$945 CAD
Retailer 10$976 CAD
Retailer 19$976 CAD
Retailer 6$985 CAD
Retailer 3$1,014 CAD
Retailer 12$1,118 CAD
Retailer 18$1,127 CAD
Retailer 4$1,162 CAD
Retailer 15$1,186 CAD
Retailer 13$1,191 CAD
Retailer 5$1,205 CAD
Retailer 20$1,231 CAD
Retailer 14$1,303 CAD
Retailer 9$1,339 CAD
Retailer 16$1,506 CAD
Retailer 17$2,252 CAD
NZ Jewellers$3,062 CAD

20 data points across 20 retailers

21 retailers$681 CAD to $3,062 CAD

A
Cheapest Retailer
-
$681 CAD
Final sale: no returns
A
Retailer 2
-
$717 CAD
View
A
Retailer 3
-
$924 CAD
View
Retailer 4
-
$945 CAD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$976 CAD
View
Retailer 6
-
$976 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$985 CAD
View
A
Retailer 8
-
$1,014 CAD
View
Retailer 9
-
$1,058 CAD
View
Price last confirmed 22 days ago
Retailer 10
-
$1,118 CAD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,127 CAD
View
B+
Retailer 12
-
$1,162 CAD
View
B+
Retailer 13
-
$1,186 CAD
View
B+
Retailer 14
-
$1,191 CAD
View
B+
Retailer 15
-
$1,205 CAD
View
B+
Retailer 16
-
$1,231 CAD
View
B+
Retailer 17
-
$1,303 CAD
View
B+
Retailer 18
-
$1,339 CAD
View
B+
Retailer 19
-
$1,506 CAD
View
B
Retailer 20
-
$2,252 CAD
View
Most Expensive
B
NZ Jewellers
e4f9147a-2b8e-4c12-8474-2eff4aec46cc · Nov 5
$3,062 CAD
$2,177 USD
View
20 more retailers have this diamond
Prices start from $681 CADSave up to $2,381 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
$681 CAD