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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 €1,325 EUR
As of November 6, 2026
Save €1,784 EUR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,109 EUR 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 €1,325 to €3,109, a €1,784 spread on the same certified stone. MOH London lists it at €3,109. 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
Colour
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: €3,109 EUR|Low: €1,325 EUR|High: €3,398 EUR|Avg: €1,984 EUR|-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€1,325 EUR
Retailer 12€1,404 EUR
Retailer 13€1,560 EUR
Retailer 11€1,608 EUR
Retailer 6€1,749 EUR
Retailer 4€1,821 EUR
Retailer 5€1,829 EUR
Retailer 8€1,902 EUR
Retailer 10€1,932 EUR
Retailer 9€1,945 EUR
Retailer 3€1,970 EUR
Retailer 7€2,263 EUR
MOH London€3,109 EUR

21 data points across 13 retailers

13 retailers€1,325 EUR to €3,109 EUR

A
Cheapest Retailer
-
€1,325 EUR
A
Retailer 2
-
€1,404 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,560 EUR
View
A
Retailer 4
-
€1,608 EUR
View
A
Retailer 5
-
€1,749 EUR
View
A
Retailer 6
-
€1,821 EUR
View
Retailer 7
-
€1,829 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€1,902 EUR
View
A
Retailer 9
-
€1,932 EUR
View
A
Retailer 10
-
€1,945 EUR
View
A
Retailer 11
-
€1,970 EUR
View
B+
Retailer 12
-
€2,263 EUR
View
Most Expensive
B
MOH London
01836A034 · Nov 4
€3,109 EUR
£2,733 GBP
View
12 more retailers have this diamond
Prices start from €1,325 EURSave up to €1,784 EUR

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
€1,325 EUR