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Marquise|Natural|GIA

0.55ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 6552378263

Certificate GIA 6552378263

Diamond specifications and retailer prices

From $844 CAD
As of November 6, 2026
Save $1,491 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,335 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552378263. Listed at 8 retailers as of November 6, 2026, with prices from $844 to $2,335, a $1,491 spread on the same certified stone. Do Amore Diamonds lists it at $2,335. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552378263
Dimensions8.24 × 4.29 × 2.69 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.24 mm4.29 mm0.55 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552378263
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,335 CAD|Low: $741 CAD|High: $2,447 CAD|Avg: $1,224 CAD|-4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$844 CAD
Retailer 6$921 CAD
Retailer 5$987 CAD
Retailer 4$1,023 CAD
Retailer 8$1,061 CAD
Retailer 2$1,084 CAD
Retailer 7$1,470 CAD
Do Amore Diamonds$2,335 CAD

41 data points across 8 retailers

8 retailers$844 CAD to $2,335 CAD

B+
Cheapest Retailer
-
$844 CAD
Final sale: no returns
A
Retailer 2
-
$921 CAD
View
A
Retailer 3
-
$987 CAD
View
B+
Retailer 4
-
$1,023 CAD
View
Retailer 5
-
$1,061 CAD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$1,084 CAD
View
B
Retailer 7
-
$1,470 CAD
View
Most Expensive
C
Do Amore Diamonds
12-100767933508 · Nov 6
$2,335 CAD
$1,660 USD
View
7 more retailers have this diamond
Prices start from $844 CADSave up to $1,491 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
$844 CAD