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Marquise|Natural|GIA

0.55ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 3565551204

Certificate GIA 3565551204

Diamond specifications and retailer prices

From $1,000 CAD
As of November 6, 2026
Save $586 CAD (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,586 CAD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565551204. Listed at 9 retailers as of November 6, 2026, with prices from $1,000 to $1,586, a $586 spread on the same certified stone. Frank Darling lists it at $1,586. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.84°
Pavilion angle40.22°
OriginNatural
Grading LabGIA
CertificateGIA 3565551204
Dimensions8.12 × 4.28 × 2.71 mm
L/W Ratio1.90
Culet sizeNone
Top View
8.12 mm4.28 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565551204
Side View
Table 59.0%Crown 39.84°Girdle: MED-VTKPavilion 40.22°Culet: NoneDepth 63.2%

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: $1,586 CAD|Low: $1,000 CAD|High: $1,641 CAD|Avg: $1,289 CAD|-3.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,000 CAD
Retailer 9$1,013 CAD
Retailer 4$1,035 CAD
Retailer 6$1,053 CAD
Retailer 3$1,109 CAD
Retailer 8$1,337 CAD
Retailer 2$1,341 CAD
Retailer 7$1,539 CAD
Frank Darling$1,586 CAD

29 data points across 9 retailers

9 retailers$1,000 CAD to $1,586 CAD

A
Cheapest Retailer
-
$1,000 CAD
A
Retailer 2
-
$1,013 CAD
View
A
Retailer 3
-
$1,035 CAD
View
A
Retailer 4
-
$1,053 CAD
View
A
Retailer 5
-
$1,109 CAD
View
B+
Retailer 6
-
$1,337 CAD
View
B+
Retailer 7
-
$1,341 CAD
View
B+
Retailer 8
-
$1,539 CAD
View
Most Expensive
B+
Frank Darling
2700955HK · Nov 6
$1,586 CAD
$1,135 USD
View
8 more retailers have this diamond
Prices start from $1,000 CADSave up to $586 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 Marquise
$1,000 CAD