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Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2221062759

Certificate GIA 2221062759

Diamond specifications and retailer prices

From $2,493 SGD
$1,950 USD
As of October 30, 2026
Save $1,606 SGD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,533 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2221062759. Listed at 12 retailers as of October 26, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221062759
Dimensions6.05 × 5.29 × 3.64 mm
L/W Ratio1.14
Culet sizeNone
Top View
6.05 mm5.29 mm1.01 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221062759
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

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: Oct 30
Current: $5,533 SGD|Low: $2,493 SGD|High: $5,570 SGD|Avg: $3,457 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$2,493 SGD
Retailer 4$2,525 SGD
Retailer 7$2,585 SGD
Retailer 10$2,662 SGD
Retailer 6$2,829 SGD
Retailer 3$3,004 SGD
Retailer 12$3,004 SGD
Retailer 9$3,107 SGD
Retailer 5$3,131 SGD
Retailer 2$3,563 SGD
Retailer 11$4,099 SGD
MOH London$5,533 SGD

42 data points across 12 retailers

12 retailers$2,493 SGD to $4,099 SGD

A
Cheapest Retailer
-
$2,493 SGD
$1,950 USD
Retailer 2
-
$2,525 SGD
$1,975 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$2,585 SGD
$2,022 USD
View
B+
Retailer 4
-
$2,662 SGD
$2,082 USD
View
B+
Retailer 5
-
$2,829 SGD
£1,743 GBP
View
B+
Retailer 6
-
$3,004 SGD
$2,350 USD
View
B+
Retailer 7
-
$3,004 SGD
$2,350 USD
View
B+
Retailer 8
-
$3,107 SGD
$2,430 USD
View
B+
Retailer 9
-
$3,131 SGD
£1,928 GBP
View
B+
Retailer 10
-
$3,563 SGD
€2,654 EUR
View
B
Retailer 11
-
$4,099 SGD
$3,206 USD
View
Most Expensive
MOH London
CD397AD1E · Oct 21
$5,533 SGD
£3,408 GBP
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $2,493 SGDSave up to $1,606 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
1.01ct Cushion
$2,493 SGD