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Cushion|Natural|GIA

1.20ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2211882422

Certificate GIA 2211882422

Diamond specifications and retailer prices

From $2,871 SGD
As of November 1, 2026
Save $3,466 SGD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,336 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2211882422. Listed at 11 retailers as of November 1, 2026, with prices from $2,871 to $6,336, a $3,466 spread on the same certified stone. MOH London lists it at $6,336. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2211882422
Dimensions7.11 × 5.74 × 3.90 mm
L/W Ratio1.24
Culet sizeNone
Top View
7.11 mm5.74 mm1.20 ctK / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2211882422
Side View
Table 74.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $6,336 SGD|Low: $2,839 SGD|High: $6,413 SGD|Avg: $3,781 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$2,871 SGD
Retailer 6$2,877 SGD
Retailer 8$3,090 SGD
Retailer 7$3,546 SGD
Retailer 5$3,560 SGD
Retailer 3$3,805 SGD
Retailer 2$4,210 SGD
MOH London$6,336 SGD

44 data points across 8 retailers

11 retailers$2,871 SGD to $6,336 SGD

B
Cheapest Retailer
-
$2,871 SGD
B
Retailer 2
-
$2,877 SGD
View
B
Retailer 3
-
$2,945 SGD
View
B
Retailer 4
-
$2,960 SGD
View
B
Retailer 5
-
$3,090 SGD
View
B
Retailer 6
-
$3,546 SGD
View
B
Retailer 7
-
$3,553 SGD
View
B
Retailer 8
-
$3,560 SGD
View
B
Retailer 9
-
$3,805 SGD
View
B
Retailer 10
-
$4,210 SGD
View
Most Expensive
C
MOH London
55FFD827A · Nov 2
$6,336 SGD
£3,893 GBP
View
10 more retailers have this diamond
Prices start from $2,871 SGDSave up to $3,466 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
$2,871 SGD