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Cushion|Natural|GIA

1.02ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 1388878561

Certificate GIA 1388878561

Diamond specifications and retailer prices

From $2,127 SGD
HK$13,000 HKD
As of October 30, 2026
Save $2,946 SGD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,074 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1388878561. Listed at 13 retailers as of October 29, 2026, with prices from $2,127 to $5,074, a $2,946 spread on the same certified stone. MOH London lists it at $5,074. 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

1.02
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1388878561
Dimensions5.84 × 5.48 × 3.96 mm
L/W Ratio1.07
Key to symbols
Feather, Crystal, Cloud, Needle, Indented Natural
Top View
5.84 mm5.48 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1388878561
Side View
Table 56.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 72.3%

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: Oct 30
Current: $5,074 SGD|Low: $2,127 SGD|High: $5,074 SGD|Avg: $3,021 SGD
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 30, 2026
Retailer 14$2,127 SGD
Retailer 6$2,603 SGD
Retailer 10$2,659 SGD
Retailer 11$2,727 SGD
Retailer 5$2,754 SGD
Retailer 2$2,857 SGD
Retailer 9$2,880 SGD
Retailer 13$3,008 SGD
Retailer 3$3,030 SGD
Retailer 12$3,059 SGD
Retailer 7$3,161 SGD
Retailer 4$3,472 SGD
Retailer 8$3,592 SGD
MOH London$5,074 SGD

24 data points across 14 retailers

13 retailers$2,127 SGD to $5,074 SGD

A
Cheapest Retailer
-
$2,127 SGD
HK$13,000 HKD
B+
Retailer 2
-
$2,603 SGD
$2,036 USD
View
B+
Retailer 3
-
$2,659 SGD
$2,080 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,727 SGD
$2,133 USD
View
B+
Retailer 5
-
$2,857 SGD
£1,760 GBP
View
B+
Retailer 6
-
$2,880 SGD
$2,253 USD
View
B+
Retailer 7
-
$2,976 SGD
View
B+
Retailer 8
-
$3,008 SGD
$2,353 USD
View
B+
Retailer 9
-
$3,030 SGD
$2,370 USD
View
B+
Retailer 10
-
$3,059 SGD
$2,393 USD
View
B+
Retailer 11
-
$3,161 SGD
£1,947 GBP
View
B+
Retailer 12
-
$3,592 SGD
€2,676 EUR
View
Most Expensive
B
MOH London
9EA05FEE9 · Oct 29
$5,074 SGD
£3,125 GBP
View
12 more retailers have this diamond
Prices start from $2,127 SGDSave up to $2,946 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
1.02ct Cushion
$2,127 SGD