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Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 5546344455

Certificate GIA 5546344455

Diamond specifications and retailer prices

From $839 CAD
As of November 6, 2026
Save $515 CAD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,355 CAD at With Clarity · As of November 4, 2026
View at With Clarity

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546344455. Listed at 7 retailers as of November 4, 2026, with prices from $839 to $1,355, a $515 spread on the same certified stone. With Clarity lists it at $1,355. 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

0.53
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5546344455
Dimensions8.02 × 4.26 × 2.64 mm
L/W Ratio1.88
Top View
8.02 mm4.26 mm0.53 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5546344455
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.9%

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: $1,033 CAD|Low: $839 CAD|High: $1,351 CAD|Avg: $1,091 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 6, 2026
Retailer 6$839 CAD
Retailer 5$929 CAD
Retailer 3$996 CAD
Retailer 1$1,033 CAD
Retailer 4$1,169 CAD
With Clarity$1,328 CAD
Retailer 2$1,341 CAD

19 data points across 7 retailers

7 retailers$839 CAD to $1,355 CAD

A
Cheapest Retailer
-
$839 CAD
B+
Retailer 2
-
$929 CAD
View
Final sale: no returns
A
Retailer 3
-
$996 CAD
View
B+
Retailer 4
-
$1,033 CAD
View
B+
Retailer 5
-
$1,169 CAD
View
B+
Retailer 6
-
$1,341 CAD
View
Most Expensive
B
With Clarity
5546344455 · Nov 4
$1,355 CAD
$970 USD
View
6 more retailers have this diamond
Prices start from $839 CADSave up to $515 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
0.53ct Marquise
$839 CAD