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Cushion|Natural|GIA

1.02ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7518634949

Certificate GIA 7518634949

Diamond specifications and retailer prices

From $1,331 USD
HK$10,400 HKD
As of October 29, 2026
Save $1,872 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,203 USD 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518634949. Listed at 17 retailers as of October 29, 2026, with prices from $1,331 to $3,203, a $1,872 spread on the same certified stone. MOH London lists it at $3,203. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518634949
Dimensions5.89 × 5.75 × 3.97 mm
L/W Ratio1.02
Key to symbols
Cloud, Crystal
Top View
5.89 mm5.75 mm1.02 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518634949
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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: $3,203 USD|Low: $1,331 USD|High: $3,225 USD|Avg: $1,926 USD|-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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$1,331 USD
Retailer 12$1,373 USD
Retailer 15$1,640 USD
Retailer 3$1,679 USD
Retailer 16$1,700 USD
Retailer 8$1,708 USD
Retailer 2$1,742 USD
Retailer 5$1,761 USD
Retailer 10$1,779 USD
Retailer 4$1,819 USD
Retailer 17$1,875 USD
Retailer 9$1,956 USD
Retailer 11$2,039 USD
Retailer 14$2,215 USD
Retailer 6$2,373 USD
Retailer 13$2,480 USD
MOH London$3,203 USD

27 data points across 17 retailers

17 retailers$1,331 USD to $3,203 USD

A
Cheapest Retailer
-
$1,331 USD
HK$10,400 HKD
A
Retailer 2
-
$1,373 USD
₹130,773 INR
View
A
Retailer 3
-
$1,640 USD
View
B+
Retailer 4
-
$1,679 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,700 USD
View
B+
Retailer 6
-
$1,708 USD
View
A
Retailer 7
-
$1,742 USD
View
B+
Retailer 8
-
$1,761 USD
View
A
Retailer 9
-
$1,779 USD
£1,401 GBP
View
B+
Retailer 10
-
$1,819 USD
View
B+
Retailer 11
-
$1,875 USD
View
B+
Retailer 12
-
$1,956 USD
View
B+
Retailer 13
-
$2,039 USD
£1,605 GBP
View
B+
Retailer 14
-
$2,215 USD
ZAR 35,777 ZAR
View
Retailer 15
-
$2,373 USD
A$3,651 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$2,480 USD
€2,362 EUR
View
Most Expensive
B
MOH London
9A1D9814B · Oct 29
$3,203 USD
£2,522 GBP
View
16 more retailers have this diamond
Prices start from $1,331 USDSave up to $1,872 USD

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
$1,331 USD