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Cushion|Natural|GIA

0.90ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6541584869

Certificate GIA 6541584869

Diamond specifications and retailer prices

From $1,216 CAD
HK$6,800 HKD
As of October 30, 2026
Save $1,683 CAD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,899 CAD at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541584869. Listed at 15 retailers as of October 30, 2026, with prices from $1,216 to $2,899, a $1,683 spread on the same certified stone. MOH London lists it at $2,899. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541584869
Dimensions5.52 × 5.44 × 3.78 mm
L/W Ratio1.01
Top View
5.52 mm5.44 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541584869
Side View
Table 68.0%CrownGirdle: THK-VTKPavilion 39.8°Culet: NoneDepth 69.5%

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 30
Current: $2,899 CAD|Low: $1,216 CAD|High: $3,078 CAD|Avg: $1,945 CAD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 3$1,216 CAD
Retailer 10$1,460 CAD
Retailer 8$1,553 CAD
Retailer 14$1,630 CAD
Retailer 9$1,662 CAD
Retailer 5$1,703 CAD
Retailer 13$1,788 CAD
Retailer 7$1,804 CAD
Retailer 2$1,883 CAD
Retailer 6$2,171 CAD
Retailer 11$2,251 CAD
Retailer 12$2,356 CAD
Retailer 4$2,558 CAD
MOH London$2,899 CAD

25 data points across 14 retailers

15 retailers$1,216 CAD to $2,899 CAD

A
Cheapest Retailer
-
$1,216 CAD
HK$6,800 HKD
B+
Retailer 2
-
$1,460 CAD
$1,045 USD
View
Final sale: no returns
A
Retailer 3
-
$1,553 CAD
€1,059 EUR
View
A
Retailer 4
-
$1,630 CAD
$1,167 USD
View
A
Retailer 5
-
$1,662 CAD
$1,190 USD
View
Retailer 6
-
$1,703 CAD
SGD 1,647 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,788 CAD
$1,280 USD
View
A
Retailer 8
-
$1,804 CAD
£1,017 GBP
View
A
Retailer 9
-
$1,883 CAD
$1,348 USD
View
B+
Retailer 10
-
$2,168 CAD
A$2,388 AUD
View
Retailer 11
-
$2,171 CAD
A$2,391 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$2,251 CAD
€1,535 EUR
View
B+
Retailer 13
-
$2,356 CAD
ZAR 27,245 ZAR
View
Retailer 14
-
$2,558 CAD
$1,831 USD
View
Price last confirmed 9 days ago
Most Expensive
B+
MOH London
CB9384248 · Nov 1
$2,899 CAD
£1,634 GBP
View
14 more retailers have this diamond
Prices start from $1,216 CADSave up to $1,683 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
$1,216 CAD