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Cushion|Natural|GIA

1.20ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 5553310032

Certificate GIA 5553310032

Diamond specifications and retailer prices

From $2,690 SGD
As of November 2, 2026
Save $3,565 SGD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,255 SGD at MOH London · As of November 2, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553310032. Listed at 17 retailers as of November 2, 2026, with prices from $2,690 to $6,255, a $3,565 spread on the same certified stone. MOH London lists it at $6,255. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553310032
Dimensions6.20 × 6.04 × 4.03 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.20 mm6.04 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553310032
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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 2
Current: $6,255 SGD|Low: $2,657 SGD|High: $6,421 SGD|Avg: $3,721 SGD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 10$2,690 SGD
Retailer 5$2,895 SGD
Retailer 15$2,919 SGD
Retailer 13$2,985 SGD
Retailer 16$3,108 SGD
Retailer 7$3,192 SGD
Retailer 3$3,204 SGD
Retailer 2$3,268 SGD
Retailer 12$3,335 SGD
Retailer 6$3,394 SGD
Retailer 14$3,482 SGD
Retailer 4$3,668 SGD
Retailer 9$4,113 SGD
Retailer 11$4,178 SGD
Retailer 17$4,388 SGD
Retailer 8$5,528 SGD
MOH London$6,255 SGD

25 data points across 17 retailers

17 retailers$2,690 SGD to $6,255 SGD

A
Cheapest Retailer
-
$2,690 SGD
Retailer 2
-
$2,895 SGD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$2,919 SGD
View
Retailer 4
-
$3,108 SGD
View
Price last confirmed 5 days ago
A
Retailer 5
-
$3,192 SGD
View
A
Retailer 6
-
$3,204 SGD
View
A
Retailer 7
-
$3,268 SGD
View
A
Retailer 8
-
$3,335 SGD
View
Retailer 9
-
$3,394 SGD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$3,482 SGD
View
B+
Retailer 11
-
$3,668 SGD
View
B+
Retailer 12
-
$3,796 SGD
View
Retailer 13
-
$4,113 SGD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$4,178 SGD
View
B+
Retailer 15
-
$4,388 SGD
View
Retailer 16
-
$5,528 SGD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
F0C19BD12 · Nov 2
$6,255 SGD
£3,843 GBP
View
16 more retailers have this diamond
Prices start from $2,690 SGDSave up to $3,565 SGD

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
$2,690 SGD