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Round|Natural|GIA

0.55ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 2527585906

Certificate GIA 2527585906

Diamond specifications and retailer prices

From $270 CAD
As of November 6, 2026
Save $406 CAD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,778 CAD at NZ Jewellers · As of October 3, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2527585906. Listed at 11 retailers as of November 6, 2026, with a 151% 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
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2527585906
Dimensions5.25 × 5.22 × 3.30 mm
L/W Ratio1.01
Top View
5.25 mm5.22 mm0.55 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527585906
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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 6
Current: $270 CAD|Low: $270 CAD|High: $744 CAD|Avg: $519 CAD|-18.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$270 CAD
Retailer 5$321 CAD
Retailer 3$451 CAD
Retailer 6$466 CAD
Retailer 2$545 CAD
Retailer 4$638 CAD
Retailer 7$676 CAD

29 data points across 7 retailers

11 retailers$270 CAD to $676 CAD

A
Cheapest Retailer
-
$270 CAD
A
Retailer 2
-
$321 CAD
View
A
Retailer 3
-
$451 CAD
View
Retailer 4
-
$464 CAD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$466 CAD
View
Retailer 6
-
$527 CAD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$545 CAD
View
Retailer 8
-
$624 CAD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
$638 CAD
View
B+
Retailer 10
-
$676 CAD
View
Most Expensive
NZ Jewellers
058f5af9-8183-4d43-9450-069711f319f1 · Oct 3
$1,778 CAD
$1,273 USD
View
Price last confirmed 34 days ago
10 more retailers have this diamond
Prices start from $270 CADSave up to $406 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
$270 CAD