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Cushion|Natural|GIA

1.00ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 3545672095

Certificate GIA 3545672095

Diamond specifications and retailer prices

From $1,479 USD
As of November 6, 2026
Save $1,992 USD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,471 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545672095. Listed at 13 retailers as of November 4, 2026, with prices from $1,479 to $3,471, a $1,992 spread on the same certified stone. MOH London lists it at $3,471. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545672095
Dimensions7.12 × 4.98 × 3.28 mm
L/W Ratio1.43
Top View
7.12 mm4.98 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545672095
Side View
Table 66.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 65.9%

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: $3,471 USD|Low: $1,479 USD|High: $3,793 USD|Avg: $2,215 USD|-8.5%
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
November 6, 2026
Retailer 2$1,479 USD
Retailer 12$1,568 USD
Retailer 13$1,742 USD
Retailer 11$1,795 USD
Retailer 6$1,953 USD
Retailer 4$2,033 USD
Retailer 5$2,042 USD
Retailer 8$2,124 USD
Retailer 10$2,157 USD
Retailer 9$2,172 USD
Retailer 3$2,200 USD
Retailer 7$2,527 USD
MOH London$3,471 USD

21 data points across 13 retailers

13 retailers$1,479 USD to $3,471 USD

A
Cheapest Retailer
-
$1,479 USD
A
Retailer 2
-
$1,568 USD
View
Final sale: no returns
A
Retailer 3
-
$1,742 USD
View
A
Retailer 4
-
$1,795 USD
View
A
Retailer 5
-
$1,953 USD
View
A
Retailer 6
-
$2,033 USD
View
Retailer 7
-
$2,042 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,124 USD
View
A
Retailer 9
-
$2,157 USD
View
A
Retailer 10
-
$2,172 USD
View
A
Retailer 11
-
$2,200 USD
View
B+
Retailer 12
-
$2,527 USD
View
Most Expensive
B
MOH London
01836A034 · Nov 4
$3,471 USD
£2,733 GBP
View
12 more retailers have this diamond
Prices start from $1,479 USDSave up to $1,992 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
1.00ct Cushion
$1,479 USD