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Cushion|Natural|GIA

0.80ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6137117278

Certificate GIA 6137117278

Diamond specifications and retailer prices

From $2,370 CAD
$1,693 USD
As of October 29, 2026
Save $752 CAD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,121 CAD at Jared · As of October 28, 2026
View at Jared

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6137117278. Listed at 8 retailers as of October 28, 2026, with prices from $2,370 to $3,121, a $752 spread on the same certified stone. Jared lists it at $3,121. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6137117278
Dimensions5.31 × 5.20 × 3.62 mm
L/W Ratio1.02
Top View
5.31 mm5.20 mm0.80 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6137117278
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: LargeDepth 69.7%

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 29
Current: $3,121 CAD|Low: $2,370 CAD|High: $4,100 CAD|Avg: $2,900 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 22, 2026
Retailer 5$2,370 CAD
Retailer 4$2,388 CAD
Retailer 6$2,507 CAD
Retailer 2$2,557 CAD
Retailer 3$2,855 CAD
Retailer 8$3,023 CAD
Retailer 9$3,023 CAD
Jared$3,121 CAD
Retailer 7$4,100 CAD

3 data points across 9 retailers

8 retailers$2,370 CAD to $3,121 CAD

B+
Cheapest Retailer
-
$2,370 CAD
$1,693 USD
B+
Retailer 2
-
$2,388 CAD
$1,706 USD
View
B
Retailer 3
-
$2,507 CAD
$1,792 USD
View
B
Retailer 4
-
$2,557 CAD
$1,827 USD
View
B
Retailer 5
-
$2,855 CAD
$2,040 USD
View
B
Retailer 6
-
$3,023 CAD
$2,160 USD
View
B
Retailer 7
-
$3,023 CAD
$2,160 USD
View
Most Expensive
B
Jared
117248802 · Oct 28
$3,121 CAD
$2,230 USD
View
7 more retailers have this diamond
Prices start from $2,370 CADSave up to $752 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
$2,370 CAD