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Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

ID • I/VS1 • GIA 1563606056

Certificate GIA 1563606056

Diamond specifications and retailer prices

From $2,427 SGD
As of November 1, 2026
Save $3,282 SGD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,710 SGD at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563606056. Listed at 19 retailers as of November 1, 2026, with prices from $2,427 to $5,710, a $3,282 spread on the same certified stone. MOH London lists it at $5,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 1563606056
Dimensions6.01 × 5.99 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.01 mm5.99 mm1.20 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563606056
Side View
Table 63.0%Crown 37°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 67.7%

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 1
Current: $5,710 SGD|Low: $2,427 SGD|High: $8,907 SGD|Avg: $3,563 SGD|-1.9%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 5$2,427 SGD
Retailer 16$2,471 SGD
Retailer 10$2,673 SGD
Retailer 21$2,755 SGD
Retailer 15$2,826 SGD
Retailer 3$3,007 SGD
Retailer 19$3,030 SGD
Retailer 4$3,113 SGD
Retailer 18$3,230 SGD
Retailer 11$3,305 SGD
Retailer 14$3,421 SGD
Retailer 13$3,482 SGD
Retailer 8$3,528 SGD
Retailer 20$3,601 SGD
Retailer 7$3,751 SGD
Retailer 12$3,799 SGD
Retailer 17$3,986 SGD
Retailer 6$4,005 SGD
Retailer 2$4,068 SGD
Retailer 9$4,687 SGD
MOH London$5,710 SGD

15 data points across 21 retailers

19 retailers$2,427 SGD to $5,710 SGD

A
Cheapest Retailer
-
$2,427 SGD
A
Retailer 2
-
$2,471 SGD
View
A
Retailer 3
-
$2,673 SGD
View
A
Retailer 4
-
$2,755 SGD
View
A
Retailer 5
-
$2,826 SGD
View
A
Retailer 6
-
$3,030 SGD
View
A
Retailer 7
-
$3,113 SGD
View
Retailer 8
-
$3,230 SGD
View
Price last confirmed 6 days ago
Retailer 9
-
$3,305 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$3,421 SGD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$3,482 SGD
View
A
Retailer 12
-
$3,528 SGD
View
B+
Retailer 13
-
$3,601 SGD
View
B+
Retailer 14
-
$3,751 SGD
View
B+
Retailer 15
-
$3,986 SGD
View
B+
Retailer 16
-
$4,005 SGD
View
B+
Retailer 17
-
$4,068 SGD
View
B+
Retailer 18
-
$4,687 SGD
View
Most Expensive
B
MOH London
098A26F2B · Nov 1
$5,710 SGD
£3,508 GBP
View
18 more retailers have this diamond
Prices start from $2,427 SGDSave up to $3,282 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
$2,427 SGD