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Round|Natural|GIA

0.55ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2568146726

Certificate GIA 2568146726

Diamond specifications and retailer prices

From $672 CAD
As of November 5, 2026
Save $2,161 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,130 CAD at NZ Jewellers · As of September 8, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2568146726. Listed at 19 retailers as of November 4, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2568146726
Dimensions5.31 × 5.32 × 3.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.31 mm5.32 mm0.55 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568146726
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: $2,832 CAD|Low: $672 CAD|High: $2,885 CAD|Avg: $1,274 CAD|-1.8%
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 11$672 CAD
Retailer 8$768 CAD
Retailer 4$832 CAD
Retailer 5$871 CAD
Retailer 3$904 CAD
Retailer 12$941 CAD
Retailer 7$948 CAD
Retailer 6$972 CAD
Retailer 14$1,042 CAD
Retailer 2$1,106 CAD
Retailer 10$1,108 CAD
Retailer 9$1,215 CAD
Retailer 16$1,267 CAD
Retailer 13$2,081 CAD
Retailer 15$2,612 CAD
NZ Jewellers$2,832 CAD

25 data points across 16 retailers

19 retailers$672 CAD to $2,832 CAD

A
Cheapest Retailer
-
$672 CAD
A
Retailer 2
-
$768 CAD
View
A
Retailer 3
-
$832 CAD
View
Final sale: no returns
A
Retailer 4
-
$871 CAD
View
A
Retailer 5
-
$904 CAD
View
A
Retailer 6
-
$941 CAD
View
A
Retailer 7
-
$948 CAD
View
A
Retailer 8
-
$972 CAD
View
Retailer 9
-
$997 CAD
View
Price last confirmed 62 days ago
A
Retailer 10
-
$1,042 CAD
View
A
Retailer 11
-
$1,106 CAD
View
A
Retailer 12
-
$1,108 CAD
View
Retailer 13
-
$1,151 CAD
View
Price last confirmed 60 days ago
A
Retailer 14
-
$1,215 CAD
View
A
Retailer 15
-
$1,267 CAD
View
B
Retailer 16
-
$2,081 CAD
View
B
Retailer 17
-
$2,612 CAD
View
B
Retailer 18
-
$2,832 CAD
View
Most Expensive
NZ Jewellers
4c3b8500-5417-4874-9d43-62b45f4a27b7 · Sep 8
$3,130 CAD
$2,241 USD
View
Price last confirmed 58 days ago
18 more retailers have this diamond
Prices start from $672 CADSave up to $2,161 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
$672 CAD