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Cushion|Natural|GIA

0.90ct E I1 Cushion Natural Diamond

EX • E/I1 • GIA 6411315325

Certificate GIA 6411315325

Diamond specifications and retailer prices

From $1,106 CAD
$790 USD
As of October 28, 2026
Save $736 CAD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,841 CAD at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6411315325. Listed at 7 retailers as of October 28, 2026, with prices from $1,106 to $1,841, a $736 spread on the same certified stone. Yorxs lists it at $1,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6411315325
Dimensions5.50 × 5.20 × 3.79 mm
L/W Ratio1.06
Top View
5.50 mm5.20 mm0.90 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 6411315325
Side View
Table 64.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 72.9%

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: Oct 28
Current: $1,456 CAD|Low: $983 CAD|High: $1,966 CAD|Avg: $1,467 CAD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 29, 2026
Retailer 6$1,106 CAD
Retailer 2$1,187 CAD
Retailer 3$1,202 CAD
Retailer 7$1,339 CAD
Retailer 1$1,456 CAD
Retailer 5$1,456 CAD
Retailer 4$1,498 CAD
Yorxs$1,841 CAD
Retailer 8$1,966 CAD

22 data points across 9 retailers

7 retailers$1,106 CAD to $1,841 CAD

A
Cheapest Retailer
-
$1,106 CAD
$790 USD
A
Retailer 2
-
$1,187 CAD
$848 USD
View
A
Retailer 3
-
$1,202 CAD
$859 USD
View
A
Retailer 4
-
$1,456 CAD
$1,040 USD
View
A
Retailer 5
-
$1,456 CAD
$1,040 USD
View
B+
Retailer 6
-
$1,498 CAD
$1,070 USD
View
Most Expensive
B+
Yorxs
F69CDA312 · Oct 29
$1,841 CAD
€1,253 EUR
View
6 more retailers have this diamond
Prices start from $1,106 CADSave up to $736 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
0.90ct Cushion
$1,106 CAD