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Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 2245070594

Certificate GIA 2245070594

Diamond specifications and retailer prices

From $602 CAD
As of November 5, 2026
Save $1,706 CAD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,308 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245070594. Listed at 16 retailers as of November 5, 2026, with prices from $602 to $2,308, a $1,706 spread on the same certified stone. NZ Jewellers lists it at $2,308. 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
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245070594
Dimensions5.96 × 4.26 × 2.80 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.96 mm4.26 mm0.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245070594
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,308 CAD|Low: $556 CAD|High: $2,308 CAD|Avg: $885 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
November 6, 2026
Retailer 15$556 CAD
Retailer 10$602 CAD
Retailer 8$629 CAD
Retailer 3$648 CAD
Retailer 11$648 CAD
Retailer 5$695 CAD
Retailer 7$695 CAD
Retailer 2$734 CAD
Retailer 9$738 CAD
Retailer 4$786 CAD
Retailer 6$900 CAD
Retailer 12$934 CAD
Retailer 14$987 CAD
Retailer 13$1,390 CAD
NZ Jewellers$2,308 CAD

36 data points across 15 retailers

16 retailers$602 CAD to $2,308 CAD

Retailer 1
-
$556 CAD
Price last confirmed 9 days ago
B+
Retailer 2
-
$602 CAD
View
B+
Retailer 3
-
$629 CAD
View
B+
Retailer 4
-
$648 CAD
View
Retailer 5
-
$648 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$695 CAD
View
B+
Retailer 7
-
$695 CAD
View
B+
Retailer 8
-
$734 CAD
View
B+
Retailer 9
-
$738 CAD
View
B+
Retailer 10
-
$786 CAD
View
B+
Retailer 11
-
$806 CAD
View
B
Retailer 12
-
$900 CAD
View
B
Retailer 13
-
$934 CAD
View
B
Retailer 14
-
$987 CAD
View
B
Retailer 15
-
$1,390 CAD
View
Most Expensive
C
NZ Jewellers
af279327-f50b-420b-8d2b-af8a0823e8fc · Nov 5
$2,308 CAD
$1,641 USD
View
15 more retailers have this diamond
Prices start from $602 CADSave up to $1,706 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.

B+
0.50ct Oval
$602 CAD