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Cushion|Natural|GIA

1.21ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 1503382840

Certificate GIA 1503382840

Diamond specifications and retailer prices

From $2,010 SGD
As of November 6, 2026
Save $2,191 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,201 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1503382840. Listed at 16 retailers as of November 4, 2026, with prices from $2,010 to $4,201, a $2,191 spread on the same certified stone. MOH London lists it at $4,201. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.09°
Pavilion angle36.76°
OriginNatural
Grading LabGIA
CertificateGIA 1503382840
Dimensions6.56 × 5.76 × 3.97 mm
L/W Ratio1.14
Key to symbols
Feather
Top View
6.56 mm5.76 mm1.21 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503382840
Side View
Table 62.0%Crown 39.09°Girdle: STK-THKPavilion 36.76°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,201 SGD|Low: $2,010 SGD|High: $5,103 SGD|Avg: $2,874 SGD|-16.7%
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
November 6, 2026
Retailer 15$2,010 SGD
Retailer 3$2,135 SGD
Retailer 6$2,245 SGD
Retailer 5$2,372 SGD
Retailer 4$2,434 SGD
Retailer 13$2,531 SGD
Retailer 11$2,576 SGD
Retailer 14$2,576 SGD
Retailer 9$2,635 SGD
Retailer 12$2,666 SGD
Retailer 10$2,790 SGD
Retailer 2$3,163 SGD
Retailer 8$3,264 SGD
Retailer 7$3,480 SGD
MOH London$4,201 SGD

43 data points across 15 retailers

16 retailers$2,010 SGD to $4,201 SGD

A
Cheapest Retailer
-
$2,010 SGD
Final sale: no returns
A
Retailer 2
-
$2,135 SGD
View
A
Retailer 3
-
$2,245 SGD
View
A
Retailer 4
-
$2,372 SGD
View
B+
Retailer 5
-
$2,434 SGD
View
B+
Retailer 6
-
$2,531 SGD
View
B+
Retailer 7
-
$2,576 SGD
View
B+
Retailer 8
-
$2,576 SGD
View
B+
Retailer 9
-
$2,635 SGD
View
B+
Retailer 10
-
$2,666 SGD
View
B+
Retailer 11
-
$2,790 SGD
View
Retailer 12
-
$3,163 SGD
View
B+
Retailer 13
-
$3,264 SGD
View
B
Retailer 14
-
$3,392 SGD
View
B
Retailer 15
-
$3,480 SGD
View
Most Expensive
B
MOH London
711163D2E · Nov 4
$4,201 SGD
£2,581 GBP
View
15 more retailers have this diamond
Prices start from $2,010 SGDSave up to $2,191 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
$2,010 SGD