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Cushion|Natural|GIA

1.03ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 2568757880

Certificate GIA 2568757880

Diamond specifications and retailer prices

From $2,515 CAD
As of November 6, 2026
Save $2,031 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,546 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-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 2568757880. Listed at 11 retailers as of November 6, 2026, with prices from $2,515 to $4,546, a $2,031 spread on the same certified stone. Helzberg Diamonds lists it at $4,546. 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

1.03
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568757880
Dimensions6.47 × 5.17 × 3.59 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.47 mm5.17 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2568757880
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

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: $4,546 CAD|Low: $2,515 CAD|High: $4,546 CAD|Avg: $3,249 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$2,515 CAD
Retailer 6$2,536 CAD
Retailer 9$2,566 CAD
Retailer 7$2,663 CAD
Retailer 3$2,761 CAD
Retailer 5$2,775 CAD
Retailer 11$3,277 CAD
Retailer 4$3,578 CAD
Retailer 8$3,867 CAD
Retailer 10$4,248 CAD
Helzberg Diamonds$4,546 CAD

4 data points across 11 retailers

11 retailers$2,515 CAD to $4,546 CAD

A
Cheapest Retailer
-
$2,515 CAD
A
Retailer 2
-
$2,536 CAD
View
A
Retailer 3
-
$2,566 CAD
View
A
Retailer 4
-
$2,663 CAD
View
A
Retailer 5
-
$2,761 CAD
View
A
Retailer 6
-
$2,775 CAD
View
B+
Retailer 7
-
$3,277 CAD
View
B+
Retailer 8
-
$3,578 CAD
View
B+
Retailer 9
-
$3,867 CAD
View
B
Retailer 10
-
$4,248 CAD
View
Most Expensive
B+
Helzberg Diamonds
XZRILMONLNOOG · Nov 6
$4,546 CAD
$3,232 USD
View
10 more retailers have this diamond
Prices start from $2,515 CADSave up to $2,031 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
1.03ct Cushion
$2,515 CAD