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Cushion|Natural|GIA

1.20ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 5443093081

Certificate GIA 5443093081

Diamond specifications and retailer prices

From $2,944 CAD
As of November 6, 2026
Save $3,389 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,333 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded I 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 5443093081. Listed at 20 retailers as of November 4, 2026, with prices from $2,944 to $6,333, a $3,389 spread on the same certified stone. MOH London lists it at $6,333. 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

1.20
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.26°
Pavilion angle36.58°
OriginNatural
Grading LabGIA
CertificateGIA 5443093081
Dimensions5.97 × 5.80 × 4.06 mm
L/W Ratio1.03
Top View
5.97 mm5.80 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443093081
Side View
Table 62.0%Crown 40.26°Girdle: THK-ETKPavilion 36.58°Culet: NoneDepth 70.0%

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 6
Current: $6,333 CAD|Low: $2,944 CAD|High: $6,426 CAD|Avg: $3,893 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$2,944 CAD
Retailer 6$3,017 CAD
Retailer 7$3,030 CAD
Retailer 9$3,283 CAD
Retailer 3$3,284 CAD
Retailer 10$3,583 CAD
Retailer 5$3,834 CAD
Retailer 8$4,059 CAD
Retailer 4$4,424 CAD
Retailer 2$4,501 CAD
MOH London$6,333 CAD

45 data points across 11 retailers

20 retailers$2,944 CAD to $6,333 CAD

A
Cheapest Retailer
-
$2,944 CAD
A
Retailer 2
-
$2,951 CAD
View
A
Retailer 3
-
$2,965 CAD
View
A
Retailer 4
-
$2,967 CAD
View
B+
Retailer 5
-
$3,017 CAD
View
B+
Retailer 6
-
$3,030 CAD
View
Final sale: no returns
B+
Retailer 7
-
$3,062 CAD
View
B+
Retailer 8
-
$3,093 CAD
View
B+
Retailer 9
-
$3,194 CAD
View
Retailer 10
-
$3,283 CAD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,284 CAD
View
B+
Retailer 12
-
$3,583 CAD
View
B+
Retailer 13
-
$3,784 CAD
View
B+
Retailer 14
-
$3,784 CAD
View
B+
Retailer 15
-
$3,834 CAD
View
B
Retailer 16
-
$3,910 CAD
View
Retailer 17
-
$4,059 CAD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$4,424 CAD
View
B
Retailer 19
-
$4,501 CAD
View
Most Expensive
B
MOH London
25E4C43BB · Nov 4
$6,333 CAD
£3,545 GBP
View
19 more retailers have this diamond
Prices start from $2,944 CADSave up to $3,389 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
1.20ct Cushion
$2,944 CAD