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Round|Natural|GIA

0.55ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5523994764

Certificate GIA 5523994764

Diamond specifications and retailer prices

From $730 CAD
As of November 5, 2026
Save $2,339 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,070 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5523994764. Listed at 18 retailers as of November 4, 2026, with prices from $730 to $3,070, a $2,339 spread on the same certified stone. NZ Jewellers lists it at $3,070. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5523994764
Dimensions5.25 × 5.23 × 3.24 mm
L/W Ratio1.00
Top View
5.25 mm5.23 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5523994764
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.9%

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 5
Current: $3,070 CAD|Low: $730 CAD|High: $3,156 CAD|Avg: $1,387 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 12$730 CAD
Retailer 16$817 CAD
Retailer 13$897 CAD
Retailer 7$904 CAD
Retailer 8$934 CAD
Retailer 14$965 CAD
Retailer 9$1,025 CAD
Retailer 6$1,033 CAD
Retailer 11$1,187 CAD
Retailer 10$1,202 CAD
Retailer 15$1,221 CAD
Retailer 2$1,292 CAD
Retailer 4$1,378 CAD
Retailer 3$2,257 CAD
Retailer 5$2,843 CAD
NZ Jewellers$3,070 CAD

21 data points across 16 retailers

18 retailers$730 CAD to $3,070 CAD

A
Cheapest Retailer
-
$730 CAD
A
Retailer 2
-
$817 CAD
View
A
Retailer 3
-
$839 CAD
View
Retailer 4
-
$864 CAD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$897 CAD
View
A
Retailer 6
-
$904 CAD
View
Final sale: no returns
A
Retailer 7
-
$934 CAD
View
A
Retailer 8
-
$965 CAD
View
A
Retailer 9
-
$1,025 CAD
View
A
Retailer 10
-
$1,033 CAD
View
A
Retailer 11
-
$1,187 CAD
View
A
Retailer 12
-
$1,202 CAD
View
A
Retailer 13
-
$1,221 CAD
View
A
Retailer 14
-
$1,292 CAD
View
B+
Retailer 15
-
$1,378 CAD
View
B
Retailer 16
-
$2,257 CAD
View
B
Retailer 17
-
$2,843 CAD
View
Most Expensive
B
NZ Jewellers
75e57207-2a4c-4a5b-8256-71dd2d12f3ae · Nov 4
$3,070 CAD
$2,198 USD
View
17 more retailers have this diamond
Prices start from $730 CADSave up to $2,339 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
$730 CAD