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Cushion|Natural|GIA

1.20ct F SI2 Cushion Natural Diamond

VG • F/SI2 • GIA 1558496748

Certificate GIA 1558496748

Diamond specifications and retailer prices

From $5,130 CAD
As of November 6, 2026
Save $2,400 CAD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,530 CAD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558496748. Listed at 11 retailers as of November 6, 2026, with prices from $5,130 to $7,530, a $2,400 spread on the same certified stone. 77 Diamonds lists it at $7,530. 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558496748
Dimensions7.07 × 5.44 × 3.74 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Top View
7.07 mm5.44 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558496748
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NDepth 68.8%

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 6
Current: $7,530 CAD|Low: $5,130 CAD|High: $10,085 CAD|Avg: $6,740 CAD|-3.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6$5,130 CAD
Retailer 7$5,263 CAD
Retailer 5$5,451 CAD
Retailer 8$5,527 CAD
Retailer 10$6,439 CAD
Retailer 11$6,708 CAD
Retailer 2$6,836 CAD
Retailer 9$6,836 CAD
Retailer 4$7,061 CAD
77 Diamonds$7,530 CAD
Retailer 3$10,085 CAD

33 data points across 11 retailers

11 retailers$5,130 CAD to $7,530 CAD

B+
Cheapest Retailer
-
$5,130 CAD
B
Retailer 2
-
$5,263 CAD
View
B
Retailer 3
-
$5,451 CAD
View
B
Retailer 4
-
$5,527 CAD
View
B
Retailer 5
-
$5,574 CAD
View
B
Retailer 6
-
$6,439 CAD
View
B
Retailer 7
-
$6,708 CAD
View
B
Retailer 8
-
$6,836 CAD
View
B
Retailer 9
-
$6,836 CAD
View
B
Retailer 10
-
$7,061 CAD
View
Most Expensive
B
77 Diamonds
CUSZQFJGHC8C · Nov 7
$7,530 CAD
£4,215 GBP
View
10 more retailers have this diamond
Prices start from $5,130 CADSave up to $2,400 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+
1.20ct Cushion
$5,130 CAD