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Cushion|Natural|GIA

0.80ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1548871793

Certificate GIA 1548871793

Diamond specifications and retailer prices

From $886 CAD
As of November 4, 2026
Save $727 CAD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,613 CAD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548871793. Listed at 10 retailers as of November 1, 2026, with prices from $886 to $1,613, a $727 spread on the same certified stone. Diamonds Direct lists it at $1,613. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548871793
Dimensions5.65 × 4.86 × 3.38 mm
L/W Ratio1.16
Culet sizeNone
Top View
5.65 mm4.86 mm0.80 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548871793
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: 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: Nov 4
Current: $1,613 CAD|Low: $886 CAD|High: $1,715 CAD|Avg: $1,263 CAD|-5.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$886 CAD
Retailer 8$956 CAD
Retailer 2$968 CAD
Retailer 6$1,014 CAD
Retailer 4$1,115 CAD
Retailer 10$1,272 CAD
Retailer 5$1,342 CAD
Retailer 7$1,467 CAD
Retailer 9$1,550 CAD
Diamonds Direct$1,613 CAD

41 data points across 10 retailers

10 retailers$886 CAD to $1,613 CAD

A
Cheapest Retailer
-
$886 CAD
A
Retailer 2
-
$956 CAD
View
A
Retailer 3
-
$968 CAD
View
A
Retailer 4
-
$1,014 CAD
View
A
Retailer 5
-
$1,115 CAD
View
A
Retailer 6
-
$1,272 CAD
View
A
Retailer 7
-
$1,342 CAD
View
A
Retailer 8
-
$1,467 CAD
View
B+
Retailer 9
-
$1,550 CAD
View
Most Expensive
B+
Diamonds Direct
831096 · Nov 1
$1,613 CAD
$1,147 USD
View
9 more retailers have this diamond
Prices start from $886 CADSave up to $727 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
0.80ct Cushion
$886 CAD