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Cushion|Natural|GIA

0.90ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 6265325423

Certificate GIA 6265325423

Diamond specifications and retailer prices

From $2,452 CAD
$1,755 USD
As of October 28, 2026
Save $2,995 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,446 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6265325423. Listed at 20 retailers as of October 28, 2026, with prices from $2,452 to $5,446, a $2,995 spread on the same certified stone. MOH London lists it at $5,446. 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
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6265325423
Dimensions5.45 × 5.33 × 3.56 mm
L/W Ratio1.02
Top View
5.45 mm5.33 mm0.90 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6265325423
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,446 CAD|Low: $2,155 CAD|High: $5,482 CAD|Avg: $3,384 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$2,452 CAD
Retailer 11$2,506 CAD
Retailer 7$2,586 CAD
Retailer 10$2,801 CAD
Retailer 3$2,850 CAD
Retailer 9$3,079 CAD
Retailer 5$3,393 CAD
Retailer 8$3,802 CAD
Retailer 4$3,940 CAD
Retailer 2$4,561 CAD
MOH London$5,446 CAD

45 data points across 11 retailers

20 retailers$2,452 CAD to $5,446 CAD

B
Cheapest Retailer
-
$2,452 CAD
$1,755 USD
B
Retailer 2
-
$2,506 CAD
$1,794 USD
View
B
Retailer 3
-
$2,531 CAD
$1,812 USD
View
B
Retailer 4
-
$2,538 CAD
$1,817 USD
View
B
Retailer 5
-
$2,586 CAD
$1,851 USD
View
Final sale: no returns
B
Retailer 6
-
$2,635 CAD
$1,886 USD
View
B
Retailer 7
-
$2,702 CAD
$1,934 USD
View
B
Retailer 8
-
$2,801 CAD
$2,005 USD
View
B
Retailer 9
-
$2,850 CAD
$2,040 USD
View
B
Retailer 10
-
$3,079 CAD
$2,204 USD
View
B
Retailer 11
-
$3,255 CAD
$2,330 USD
View
B
Retailer 12
-
$3,255 CAD
$2,330 USD
View
B
Retailer 13
-
$3,367 CAD
$2,410 USD
View
B
Retailer 14
-
$3,393 CAD
£1,912 GBP
View
C
Retailer 15
-
$3,533 CAD
$2,529 USD
View
C
Retailer 16
-
$3,561 CAD
View
Retailer 17
-
$3,802 CAD
A$4,188 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$3,940 CAD
€2,686 EUR
View
C
Retailer 19
-
$4,561 CAD
ZAR 52,743 ZAR
View
Most Expensive
C
MOH London
AA6A94ED4 · Oct 29
$5,446 CAD
£3,070 GBP
View
19 more retailers have this diamond
Prices start from $2,452 CADSave up to $2,995 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
$2,452 CAD