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Marquise|Natural|GIA

1.50ct E IF Marquise Natural Diamond

VG • E/IF • GIA 1553110473

Certificate GIA 1553110473

Diamond specifications and retailer prices

From $25,391 CAD
$18,170 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $25,391 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553110473. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.50
Carat
E
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.55°
OriginNatural
Grading LabGIA
CertificateGIA 1553110473
Dimensions11.56 × 6.08 × 3.71 mm
L/W Ratio1.90
Top View
11.56 mm6.08 mm1.50 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553110473
Side View
Table 58.0%Crown 34.55°Girdle: ThickPavilionCulet: NDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $25,391 CAD|Low: $22,765 CAD|High: $33,600 CAD|Avg: $25,358 CAD|+1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
August 12, 2026
Retailer 7$22,883 CAD
Retailer 2$23,100 CAD
Retailer 4$24,700 CAD
Brilliant Earth$25,391 CAD
Retailer 6$25,489 CAD
Retailer 5$27,318 CAD
Retailer 3$27,378 CAD

42 data points across 7 retailers

1 retailer

B+
Brilliant Earth
18912730A · Nov 2
$25,391 CAD
$18,170 USD
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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.

B+
1.50ct Marquise
$25,391 CAD