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Cushion|Natural|GIA

0.90ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 2566443921

Certificate GIA 2566443921

Diamond specifications and retailer prices

From $2,067 CAD
$1,480 USD
As of October 27, 2026
Save $3,696 CAD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,764 CAD at Moon Ocean · As of October 27, 2026
View at Moon Ocean

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566443921. Listed at 7 retailers as of October 27, 2026, with prices from $2,067 to $5,764, a $3,696 spread on the same certified stone. Moon Ocean lists it at $5,764. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566443921
Dimensions7.93 × 5.26 × 2.48 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
7.93 mm5.26 mm0.90 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566443921
Side View
Table 55.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 47.3%

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 27
Current: $5,764 CAD|Low: $1,877 CAD|High: $6,170 CAD|Avg: $3,020 CAD|-6.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 6$2,048 CAD
Retailer 2$2,067 CAD
Retailer 7$2,195 CAD
Retailer 5$2,220 CAD
Retailer 8$2,411 CAD
Retailer 3$3,016 CAD
Retailer 4$3,896 CAD
Moon Ocean$5,764 CAD

27 data points across 8 retailers

7 retailers$2,067 CAD to $5,764 CAD

B
Cheapest Retailer
-
$2,067 CAD
$1,480 USD
B
Retailer 2
-
$2,195 CAD
$1,571 USD
View
Retailer 3
-
$2,220 CAD
$1,589 USD
View
Price last confirmed 15 days ago
B
Retailer 4
-
$2,411 CAD
$1,726 USD
View
B
Retailer 5
-
$3,016 CAD
€2,056 EUR
View
C
Retailer 6
-
$3,896 CAD
£2,196 GBP
View
Most Expensive
C
Moon Ocean
NVN-6E0FBE951-921 · Oct 27
$5,764 CAD
£3,249 GBP
View
6 more retailers have this diamond
Prices start from $2,067 CADSave up to $3,696 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
$2,067 CAD