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Marquise|Natural|GIA

1.52ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 3535469537

Certificate GIA 3535469537

Diamond specifications and retailer prices

From $16,447 CAD
As of October 30, 2026
Save $3,839 CAD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $20,286 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two 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 3535469537. Listed at 3 retailers as of October 30, 2026, with prices from $16,447 to $20,286, a $3,839 spread on the same certified stone. 77 Diamonds lists it at $20,286. 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

1.52
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.35°
Pavilion angle40.18°
OriginNatural
Grading LabGIA
CertificateGIA 3535469537
Dimensions10.56 × 5.90 × 3.96 mm
L/W Ratio1.79
Top View
10.56 mm5.90 mm1.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535469537
Side View
Table 57.0%Crown 43.35°Girdle: STK-VTKPavilion 40.18°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,286 CAD|Low: $16,447 CAD|High: $20,419 CAD|Avg: $18,336 CAD|+1.8%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2$16,447 CAD
77 Diamonds$20,286 CAD

36 data points across 2 retailers

3 retailers$16,447 CAD to $20,286 CAD

B+
Cheapest Retailer
-
$16,447 CAD
B
Retailer 2
-
$16,576 CAD
A$18,221 AUD
View
Most Expensive
B
77 Diamonds
MQMBAY5HJUBU · Oct 30
$20,286 CAD
£11,413 GBP
View
2 more retailers have this diamond
Prices start from $16,447 CADSave up to $3,839 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.

B+
1.52ct Marquise
$16,447 CAD