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Cushion|Natural|GIA

1.21ct F VS1 Cushion Natural Diamond

ID • F/VS1 • GIA 2558502922

Certificate GIA 2558502922

Diamond specifications and retailer prices

From $5,251 SGD
As of November 5, 2026
Save $5,598 SGD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,849 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded F colour (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 2558502922. Listed at 11 retailers as of November 1, 2026, with prices from $5,251 to $10,849, a $5,598 spread on the same certified stone. MOH London lists it at $10,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558502922
Dimensions7.48 × 5.54 × 3.75 mm
L/W Ratio1.35
Girdle conditionMedium to Thick
Key to symbols
Cloud, Feather, Pinpoint
Top View
7.48 mm5.54 mm1.21 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558502922
Side View
Table 61.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 67.6%

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 5
Current: $10,849 SGD|Low: $5,251 SGD|High: $10,980 SGD|Avg: $6,744 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$5,251 SGD
Retailer 9$5,726 SGD
Retailer 4$5,998 SGD
Retailer 8$6,080 SGD
Retailer 7$6,093 SGD
Retailer 6$6,287 SGD
Retailer 3$6,650 SGD
Retailer 5$7,678 SGD
MOH London$10,849 SGD

32 data points across 9 retailers

11 retailers$5,251 SGD to $10,849 SGD

B+
Cheapest Retailer
-
$5,251 SGD
B+
Retailer 2
-
$5,726 SGD
View
B+
Retailer 3
-
$5,998 SGD
View
B+
Retailer 4
-
$6,080 SGD
View
B+
Retailer 5
-
$6,093 SGD
View
B+
Retailer 6
-
$6,287 SGD
View
Final sale: no returns
B+
Retailer 7
-
$6,650 SGD
View
B+
Retailer 8
-
$6,656 SGD
View
B
Retailer 9
-
$7,678 SGD
View
B
Retailer 10
-
$7,941 SGD
View
Most Expensive
B
MOH London
8F9EB5F58 · Nov 1
$10,849 SGD
£6,688 GBP
View
10 more retailers have this diamond
Prices start from $5,251 SGDSave up to $5,598 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+
1.21ct Cushion
$5,251 SGD