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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 $2,329 CAD
HK$13,000 HKD
As of October 29, 2026
Save $3,226 CAD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,555 CAD 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 $2,329 to $5,555, a $3,226 spread on the same certified stone. MOH London lists it at $5,555. 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
Color
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 29
Current: $5,555 CAD|Low: $2,329 CAD|High: $5,555 CAD|Avg: $3,305 CAD
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 29, 2026
Retailer 14$2,329 CAD
Retailer 6$2,850 CAD
Retailer 10$2,911 CAD
Retailer 11$2,985 CAD
Retailer 5$3,015 CAD
Retailer 7$3,136 CAD
Retailer 9$3,153 CAD
Retailer 13$3,293 CAD
Retailer 3$3,317 CAD
Retailer 12$3,349 CAD
Retailer 2$3,450 CAD
Retailer 4$3,801 CAD
Retailer 8$3,933 CAD
MOH London$5,555 CAD

23 data points across 14 retailers

13 retailers$2,329 CAD to $5,555 CAD

A
Cheapest Retailer
-
$2,329 CAD
HK$13,000 HKD
B+
Retailer 2
-
$2,850 CAD
$2,036 USD
View
B+
Retailer 3
-
$2,911 CAD
$2,080 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,985 CAD
$2,133 USD
View
B+
Retailer 5
-
$3,136 CAD
£1,765 GBP
View
B+
Retailer 6
-
$3,153 CAD
$2,253 USD
View
B+
Retailer 7
-
$3,258 CAD
SGD 3,146 SGD
View
B+
Retailer 8
-
$3,293 CAD
$2,353 USD
View
B+
Retailer 9
-
$3,317 CAD
$2,370 USD
View
B+
Retailer 10
-
$3,349 CAD
$2,393 USD
View
B+
Retailer 11
-
$3,450 CAD
£1,941 GBP
View
B+
Retailer 12
-
$3,933 CAD
€2,676 EUR
View
Most Expensive
B
MOH London
9EA05FEE9 · Oct 29
$5,555 CAD
£3,125 GBP
View
12 more retailers have this diamond
Prices start from $2,329 CADSave up to $3,226 CAD

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
$2,329 CAD