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Cushion|Natural|GIA

0.90ct E I1 Cushion Natural Diamond

GD • E/I1 • GIA 6525314588

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6525314588

Diamond specifications and retailer prices

From $1,423 CAD
$1,017 USD
As of October 28, 2026
Save $658 CAD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,081 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6525314588. Listed at 3 retailers as of October 28, 2026, with prices from $1,423 to $2,081, a $658 spread on the same certified stone. Yorxs lists it at $2,081. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525314588
Dimensions6.35 × 5.02 × 3.49 mm
L/W Ratio1.26
Top View
6.35 mm5.02 mm0.90 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6525314588
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,485 CAD|Low: $1,423 CAD|High: $2,246 CAD|Avg: $1,868 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 2$1,423 CAD
Retailer 1$1,485 CAD
Retailer 3$1,621 CAD
Yorxs$2,081 CAD
Retailer 4$2,121 CAD
Retailer 5$2,246 CAD

15 data points across 6 retailers

3 retailers$1,423 CAD to $2,081 CAD

B+
Cheapest Retailer
-
$1,423 CAD
$1,017 USD
B+
Retailer 2
-
$1,485 CAD
$1,061 USD
View
Most Expensive
B
Yorxs
3BF79A30B · Oct 29
$2,081 CAD
€1,416 EUR
View
2 more retailers have this diamond
Prices start from $1,423 CADSave up to $658 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+
0.90ct Cushion
$1,423 CAD