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Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6561435187

Certificate GIA 6561435187

Diamond specifications and retailer prices

From $633 CAD
As of November 6, 2026
Save $2,076 CAD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,709 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 F 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 6561435187. Listed at 19 retailers as of November 5, 2026, with prices from $633 to $2,709, a $2,076 spread on the same certified stone. NZ Jewellers lists it at $2,709. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561435187
Dimensions6.26 × 4.41 × 2.81 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
6.26 mm4.41 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561435187
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

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: $2,709 CAD|Low: $633 CAD|High: $2,709 CAD|Avg: $1,153 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
November 6, 2026
Retailer 2$633 CAD
Retailer 4$720 CAD
Retailer 7$796 CAD
Retailer 12$864 CAD
Retailer 5$872 CAD
Retailer 3$930 CAD
Retailer 14$930 CAD
Retailer 11$996 CAD
Retailer 8$997 CAD
Retailer 10$1,051 CAD
Retailer 9$1,054 CAD
Retailer 6$1,132 CAD
Retailer 16$1,274 CAD
Retailer 13$1,332 CAD
Retailer 15$1,992 CAD
NZ Jewellers$2,709 CAD

24 data points across 16 retailers

19 retailers$633 CAD to $2,709 CAD

A
Cheapest Retailer
-
$633 CAD
A
Retailer 2
-
$720 CAD
View
A
Retailer 3
-
$796 CAD
View
Final sale: no returns
A
Retailer 4
-
$864 CAD
View
Retailer 5
-
$872 CAD
View
Price last confirmed 9 days ago
Retailer 6
-
$930 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$930 CAD
View
B+
Retailer 8
-
$996 CAD
View
B+
Retailer 9
-
$997 CAD
View
B+
Retailer 10
-
$1,016 CAD
View
B+
Retailer 11
-
$1,051 CAD
View
B+
Retailer 12
-
$1,054 CAD
View
B+
Retailer 13
-
$1,132 CAD
View
B+
Retailer 14
-
$1,193 CAD
View
B+
Retailer 15
-
$1,274 CAD
View
Retailer 16
-
$1,326 CAD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$1,332 CAD
View
B
Retailer 18
-
$1,992 CAD
View
Most Expensive
B
NZ Jewellers
985988bd-009d-44ce-8b43-a71a1b0d7610 · Nov 5
$2,709 CAD
$1,926 USD
View
18 more retailers have this diamond
Prices start from $633 CADSave up to $2,076 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