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0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7556225141

Certificate GIA 7556225141

Diamond specifications and retailer prices

From $571 CAD
As of November 6, 2026
Save $1,901 CAD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,472 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

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 7556225141. Listed at 10 retailers as of November 4, 2026, with prices from $571 to $2,472, a $1,901 spread on the same certified stone. NZ Jewellers lists it at $2,472. 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 angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556225141
Dimensions5.20 × 5.24 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud
Top View
5.20 mm5.24 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556225141
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $2,472 CAD|Low: $571 CAD|High: $2,549 CAD|Avg: $1,125 CAD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$571 CAD
Retailer 10$661 CAD
Retailer 8$788 CAD
Retailer 5$811 CAD
Retailer 2$841 CAD
Retailer 9$962 CAD
Retailer 4$978 CAD
Retailer 6$1,057 CAD
Retailer 7$1,817 CAD
NZ Jewellers$2,472 CAD

32 data points across 10 retailers

10 retailers$571 CAD to $2,472 CAD

A
Cheapest Retailer
-
$571 CAD
A
Retailer 2
-
$661 CAD
View
A
Retailer 3
-
$788 CAD
View
A
Retailer 4
-
$811 CAD
View
A
Retailer 5
-
$841 CAD
View
A
Retailer 6
-
$962 CAD
View
A
Retailer 7
-
$978 CAD
View
A
Retailer 8
-
$1,057 CAD
View
B+
Retailer 9
-
$1,817 CAD
View
Most Expensive
B
NZ Jewellers
03dbd7ef-68a0-487e-ac31-db7a85bd8fc7 · Nov 4
$2,472 CAD
$1,770 USD
View
9 more retailers have this diamond
Prices start from $571 CADSave up to $1,901 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
$571 CAD