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Round|Natural|GIA

0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5363344340

Certificate GIA 5363344340

Diamond specifications and retailer prices

From $634 CAD
As of November 6, 2026
Save $521 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,156 CAD at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5363344340. Listed at 11 retailers as of November 5, 2026, with prices from $634 to $1,156, a $521 spread on the same certified stone. Yorxs lists it at $1,156. 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

0.55
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5363344340
Dimensions5.24 × 5.22 × 3.27 mm
L/W Ratio1.00
Top View
5.24 mm5.22 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5363344340
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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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 6
Current: $634 CAD|Low: $634 CAD|High: $1,166 CAD|Avg: $924 CAD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 6, 2026
Retailer 1$634 CAD
Retailer 8$810 CAD
Retailer 6$818 CAD
Retailer 5$835 CAD
Retailer 3$859 CAD
Retailer 4$1,018 CAD
Retailer 2$1,040 CAD
Retailer 7$1,049 CAD
Yorxs$1,156 CAD

39 data points across 9 retailers

11 retailers$634 CAD to $1,156 CAD

A
Cheapest Retailer
-
$634 CAD
A
Retailer 2
-
$810 CAD
View
Final sale: no returns
A
Retailer 3
-
$818 CAD
View
A
Retailer 4
-
$835 CAD
View
A
Retailer 5
-
$859 CAD
View
Retailer 6
-
$876 CAD
View
Price last confirmed 62 days ago
Retailer 7
-
$1,011 CAD
View
Price last confirmed 60 days ago
A
Retailer 8
-
$1,018 CAD
View
A
Retailer 9
-
$1,040 CAD
View
A
Retailer 10
-
$1,049 CAD
View
Most Expensive
B+
Yorxs
AJ89 · Nov 5
$1,156 CAD
€788 EUR
View
10 more retailers have this diamond
Prices start from $634 CADSave up to $521 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
0.55ct Round
$634 CAD