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Cushion|Natural|GIA

1.21ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2527213203

Certificate GIA 2527213203

Diamond specifications and retailer prices

From $2,300 SGD
As of November 6, 2026
Save $2,509 SGD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,810 SGD at MOH London · As of November 4, 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 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 2527213203. Listed at 17 retailers as of November 4, 2026, with prices from $2,300 to $4,810, a $2,509 spread on the same certified stone. MOH London lists it at $4,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527213203
Dimensions6.35 × 5.62 × 3.92 mm
L/W Ratio1.13
Top View
6.35 mm5.62 mm1.21 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527213203
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.7%

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 6
Current: $4,810 SGD|Low: $2,300 SGD|High: $6,165 SGD|Avg: $3,352 SGD|-21.9%
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
November 7, 2026
Retailer 16$2,300 SGD
Retailer 3$2,449 SGD
Retailer 7$2,518 SGD
Retailer 6$2,722 SGD
Retailer 5$2,770 SGD
Retailer 13$2,903 SGD
Retailer 12$2,935 SGD
Retailer 15$2,935 SGD
Retailer 2$3,019 SGD
Retailer 14$3,025 SGD
Retailer 11$3,199 SGD
Retailer 9$3,628 SGD
Retailer 10$3,736 SGD
Retailer 4$3,983 SGD
Retailer 8$3,991 SGD
MOH London$4,810 SGD

42 data points across 16 retailers

17 retailers$2,300 SGD to $4,810 SGD

A
Cheapest Retailer
-
$2,300 SGD
Final sale: no returns
A
Retailer 2
-
$2,449 SGD
View
A
Retailer 3
-
$2,518 SGD
View
A
Retailer 4
-
$2,722 SGD
View
A
Retailer 5
-
$2,770 SGD
View
A
Retailer 6
-
$2,903 SGD
View
A
Retailer 7
-
$2,935 SGD
View
A
Retailer 8
-
$2,935 SGD
View
A
Retailer 9
-
$3,019 SGD
View
A
Retailer 10
-
$3,025 SGD
View
A
Retailer 11
-
$3,199 SGD
View
B+
Retailer 12
-
$3,628 SGD
View
B+
Retailer 13
-
$3,736 SGD
View
B+
Retailer 14
-
$3,823 SGD
View
B+
Retailer 15
-
$3,983 SGD
View
B+
Retailer 16
-
$3,991 SGD
View
Most Expensive
B+
MOH London
1C86C5CE6 · Nov 4
$4,810 SGD
£2,955 GBP
View
16 more retailers have this diamond
Prices start from $2,300 SGDSave up to $2,509 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
1.21ct Cushion
$2,300 SGD