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Round|Natural|GIA

0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1545298329

Certificate GIA 1545298329

Diamond specifications and retailer prices

From $737 CAD
As of November 6, 2026
Save $1,959 CAD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,696 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 1545298329. Listed at 13 retailers as of November 4, 2026, with prices from $737 to $2,696, a $1,959 spread on the same certified stone. NZ Jewellers lists it at $2,696. 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 angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1545298329
Dimensions5.23 × 5.25 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.23 mm5.25 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545298329
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $2,696 CAD|Low: $737 CAD|High: $2,899 CAD|Avg: $1,224 CAD|-7.0%
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
November 6, 2026
Retailer 5$737 CAD
Retailer 13$793 CAD
Retailer 8$848 CAD
Retailer 12$859 CAD
Retailer 2$902 CAD
Retailer 11$926 CAD
Retailer 3$992 CAD
Retailer 6$1,044 CAD
Retailer 7$1,062 CAD
Retailer 10$1,159 CAD
Retailer 4$1,203 CAD
Retailer 9$1,982 CAD
NZ Jewellers$2,696 CAD

35 data points across 13 retailers

13 retailers$737 CAD to $2,696 CAD

A
Cheapest Retailer
-
$737 CAD
A
Retailer 2
-
$793 CAD
View
Final sale: no returns
A
Retailer 3
-
$848 CAD
View
A
Retailer 4
-
$859 CAD
View
A
Retailer 5
-
$902 CAD
View
A
Retailer 6
-
$926 CAD
View
A
Retailer 7
-
$992 CAD
View
A
Retailer 8
-
$1,044 CAD
View
A
Retailer 9
-
$1,062 CAD
View
A
Retailer 10
-
$1,159 CAD
View
A
Retailer 11
-
$1,203 CAD
View
B
Retailer 12
-
$1,982 CAD
View
Most Expensive
B
NZ Jewellers
607f8983-6fd1-4c43-8a36-2b8bbc2fcfe4 · Nov 4
$2,696 CAD
$1,917 USD
View
12 more retailers have this diamond
Prices start from $737 CADSave up to $1,959 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
$737 CAD