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Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6562647958

Certificate GIA 6562647958

Diamond specifications and retailer prices

From $2,270 SGD
As of November 6, 2026
Save $2,442 SGD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,712 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562647958. Listed at 7 retailers as of November 4, 2026, with prices from $2,270 to $4,712, a $2,442 spread on the same certified stone. MOH London lists it at $4,712. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.76°
Pavilion angle34.57°
OriginNatural
Grading LabGIA
CertificateGIA 6562647958
Dimensions7.51 × 5.38 × 3.67 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
7.51 mm5.38 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562647958
Side View
Table 61.0%Crown 37.76°Girdle: Very ThickPavilion 34.57°Culet: NDepth 68.3%

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: $4,712 SGD|Low: $2,270 SGD|High: $4,828 SGD|Avg: $3,204 SGD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$2,270 SGD
Retailer 3$2,400 SGD
Retailer 5$2,612 SGD
Retailer 7$2,670 SGD
Retailer 6$2,930 SGD
Retailer 4$4,088 SGD
MOH London$4,712 SGD

15 data points across 7 retailers

7 retailers$2,270 SGD to $4,712 SGD

A
Cheapest Retailer
-
$2,270 SGD
A
Retailer 2
-
$2,400 SGD
View
A
Retailer 3
-
$2,612 SGD
View
B+
Retailer 4
-
$2,670 SGD
View
B+
Retailer 5
-
$2,930 SGD
View
B
Retailer 6
-
$4,088 SGD
View
Most Expensive
B
MOH London
65F77A3F3 · Nov 4
$4,712 SGD
£2,895 GBP
View
6 more retailers have this diamond
Prices start from $2,270 SGDSave up to $2,442 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
$2,270 SGD