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Cushion|Natural|GIA

0.80ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 7406670875

Certificate GIA 7406670875

Diamond specifications and retailer prices

From $1,596 CAD
As of November 4, 2026
Save $1,489 CAD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,085 CAD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded J 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 7406670875. Listed at 9 retailers as of November 4, 2026, with prices from $1,596 to $3,085, a $1,489 spread on the same certified stone. Diamond Exchange Canada lists it at $3,085. 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

0.80
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7406670875
Dimensions6.48 × 4.53 × 3.28 mm
L/W Ratio1.43
Top View
6.48 mm4.53 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7406670875
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.4%

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: Nov 4
Current: $2,443 CAD|Low: $1,634 CAD|High: $2,462 CAD|Avg: $2,170 CAD|+2.9%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$1,634 CAD
Retailer 2$2,433 CAD
Retailer 1$2,443 CAD

41 data points across 3 retailers

9 retailers$1,596 CAD to $3,085 CAD

B+
Cheapest Retailer
-
$1,596 CAD
B+
Retailer 2
-
$1,634 CAD
View
B+
Retailer 3
-
$1,660 CAD
View
B
Retailer 4
-
$2,142 CAD
View
B
Retailer 5
-
$2,350 CAD
View
B
Retailer 6
-
$2,433 CAD
View
B
Retailer 7
-
$2,443 CAD
View
B
Retailer 8
-
$2,692 CAD
View
Most Expensive
C
Diamond Exchange Canada
1829622659 · Nov 5
$3,085 CAD
View
8 more retailers have this diamond
Prices start from $1,596 CADSave up to $1,489 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+
0.80ct Cushion
$1,596 CAD