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Cushion|Natural|GIA

1.52ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 2566024619

Certificate GIA 2566024619

Diamond specifications and retailer prices

From $4,375 CAD
As of November 6, 2026
Save $1,596 CAD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,971 CAD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566024619. Listed at 6 retailers as of November 5, 2026, with prices from $4,375 to $5,971, a $1,596 spread on the same certified stone. Blue Nile lists it at $5,971. 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2566024619
Dimensions6.40 × 6.26 × 4.24 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.40 mm6.26 mm1.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2566024619
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: $5,971 CAD|Low: $4,375 CAD|High: $6,096 CAD|Avg: $5,252 CAD|-2.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$4,375 CAD
Retailer 4$5,013 CAD
Retailer 3$5,348 CAD
Retailer 5$5,424 CAD
Blue Nile$5,971 CAD

46 data points across 5 retailers

6 retailers$4,375 CAD to $5,971 CAD

A
Cheapest Retailer
-
$4,375 CAD
A
Retailer 2
-
$5,013 CAD
View
A
Retailer 3
-
$5,348 CAD
View
A
Retailer 4
-
$5,424 CAD
View
A
Retailer 5
-
$5,757 CAD
View
Most Expensive
A
Blue Nile
29980536 · Nov 5
$5,971 CAD
$4,245 USD
View
5 more retailers have this diamond
Prices start from $4,375 CADSave up to $1,596 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
1.52ct Cushion
$4,375 CAD