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Cushion|Natural|GIA

1.21ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 5231997416

Certificate GIA 5231997416

Diamond specifications and retailer prices

From $3,372 SGD
As of November 7, 2026
6 retailers carry this diamond
Most expensive: $5,916 SGD at MOH London · As of October 5, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231997416. Listed at 6 retailers as of November 7, 2026. 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

1.21
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231997416
Dimensions6.94 × 5.32 × 3.85 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.94 mm5.32 mm1.21 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231997416
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: $5,916 SGD|Low: $2,379 SGD|High: $6,087 SGD|Avg: $3,633 SGD|-1.8%
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
October 6, 2026
Retailer 10$2,379 SGD
Retailer 11$2,823 SGD
Retailer 13$3,017 SGD
Retailer 5$3,108 SGD
Retailer 8$3,122 SGD
Retailer 12$3,305 SGD
Retailer 14$3,341 SGD
Retailer 3$3,342 SGD
Retailer 6$3,372 SGD
Retailer 2$3,733 SGD
Retailer 7$4,038 SGD
Retailer 4$4,072 SGD
Retailer 9$4,987 SGD
MOH London$5,916 SGD

14 data points across 14 retailers

6 retailers

Retailer 1
-
$2,379 SGD
Price last confirmed 33 days ago
Retailer 2
-
$3,342 SGD
View
Price last confirmed 32 days ago
B
Retailer 3
-
$3,372 SGD
View
Retailer 4
-
$3,733 SGD
View
Price last confirmed 32 days ago
Retailer 5
-
$4,072 SGD
View
Price last confirmed 38 days ago
Most Expensive
MOH London
681A4AEEE · Oct 5
$5,916 SGD
£3,635 GBP
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from $3,372 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
$3,372 SGD