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Cushion|Natural|GIA

1.20ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 2404474654

Certificate GIA 2404474654

Diamond specifications and retailer prices

From $2,557 SGD
As of November 4, 2026
Save $3,107 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,664 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404474654. Listed at 16 retailers as of November 2, 2026, with prices from $2,557 to $5,664, a $3,107 spread on the same certified stone. MOH London lists it at $5,664. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404474654
Dimensions6.55 × 5.47 × 3.80 mm
L/W Ratio1.20
Top View
6.55 mm5.47 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2404474654
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

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 4
Current: $5,664 SGD|Low: $2,557 SGD|High: $6,454 SGD|Avg: $3,672 SGD|-12.0%
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
November 6, 2026
Retailer 11$2,557 SGD
Retailer 3$2,600 SGD
Retailer 13$2,647 SGD
Retailer 6$2,759 SGD
Retailer 15$2,928 SGD
Retailer 4$2,948 SGD
Retailer 14$2,994 SGD
Retailer 16$3,199 SGD
Retailer 2$3,222 SGD
Retailer 5$3,383 SGD
Retailer 7$3,383 SGD
Retailer 10$3,421 SGD
Retailer 8$3,486 SGD
Retailer 9$4,014 SGD
Retailer 12$4,652 SGD
MOH London$5,664 SGD

36 data points across 16 retailers

16 retailers$2,557 SGD to $5,664 SGD

B+
Cheapest Retailer
-
$2,557 SGD
B+
Retailer 2
-
$2,600 SGD
View
B+
Retailer 3
-
$2,647 SGD
View
B
Retailer 4
-
$2,759 SGD
View
Retailer 5
-
$2,928 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$2,948 SGD
View
B
Retailer 7
-
$2,994 SGD
View
B
Retailer 8
-
$3,199 SGD
View
B
Retailer 9
-
$3,222 SGD
View
B
Retailer 10
-
$3,383 SGD
View
B
Retailer 11
-
$3,383 SGD
View
B
Retailer 12
-
$3,421 SGD
View
B
Retailer 13
-
$3,486 SGD
View
B
Retailer 14
-
$4,014 SGD
View
B
Retailer 15
-
$4,652 SGD
View
Most Expensive
B
MOH London
6040C9DEE · Nov 2
$5,664 SGD
£3,480 GBP
View
15 more retailers have this diamond
Prices start from $2,557 SGDSave up to $3,107 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.

B+
1.20ct Cushion
$2,557 SGD