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Oval|Natural|GIA

0.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6551499565

Certificate GIA 6551499565

Diamond specifications and retailer prices

From $720 CAD
As of November 5, 2026
Save $673 CAD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,393 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded G 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 6551499565. Listed at 10 retailers as of November 5, 2026, with prices from $720 to $1,393, a $673 spread on the same certified stone. Frank Darling lists it at $1,393. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.32°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 6551499565
Dimensions6.68 × 4.42 × 2.66 mm
L/W Ratio1.51
Culet sizeNone
Top View
6.68 mm4.42 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551499565
Side View
Table 58.0%Crown 38.32°Girdle: THN-THKPavilion 38.61°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,393 CAD|Low: $716 CAD|High: $1,457 CAD|Avg: $1,069 CAD|-4.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$720 CAD
Retailer 8$793 CAD
Retailer 6$859 CAD
Retailer 2$926 CAD
Retailer 5$1,031 CAD
Retailer 7$1,111 CAD
Retailer 4$1,118 CAD
Retailer 9$1,194 CAD
Frank Darling$1,393 CAD

44 data points across 9 retailers

10 retailers$720 CAD to $1,393 CAD

A
Cheapest Retailer
-
$720 CAD
A
Retailer 2
-
$793 CAD
View
A
Retailer 3
-
$859 CAD
View
A
Retailer 4
-
$926 CAD
View
B+
Retailer 5
-
$1,025 CAD
View
B+
Retailer 6
-
$1,031 CAD
View
B+
Retailer 7
-
$1,111 CAD
View
B+
Retailer 8
-
$1,118 CAD
View
B+
Retailer 9
-
$1,194 CAD
View
Most Expensive
B+
Frank Darling
2653257HK · Nov 6
$1,393 CAD
$990 USD
View
9 more retailers have this diamond
Prices start from $720 CADSave up to $673 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
$720 CAD