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Cushion|Natural|GIA

1.01ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 6542547632

Certificate GIA 6542547632

Diamond specifications and retailer prices

From €1,410 EUR
As of November 6, 2026
Save €1,748 EUR (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,158 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542547632. Listed at 24 retailers as of November 4, 2026, with prices from €1,410 to €3,158, a €1,748 spread on the same certified stone. MOH London lists it at €3,158. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542547632
Dimensions5.89 × 5.72 × 3.82 mm
L/W Ratio1.03
Top View
5.89 mm5.72 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542547632
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 38.8°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,158 EUR|Low: €1,386 EUR|High: €3,184 EUR|Avg: €1,922 EUR|-0.8%
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
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 6€1,410 EUR
Retailer 8€1,434 EUR
Retailer 20€1,498 EUR
Retailer 3€1,578 EUR
Retailer 13€1,649 EUR
Retailer 10€1,675 EUR
Retailer 16€1,675 EUR
Retailer 12€1,711 EUR
Retailer 5€1,729 EUR
Retailer 14€1,738 EUR
Retailer 17€1,769 EUR
Retailer 9€1,786 EUR
Retailer 7€1,806 EUR
Retailer 11€1,881 EUR
Retailer 19€1,946 EUR
Retailer 2€1,964 EUR
Retailer 18€2,187 EUR
Retailer 15€2,434 EUR
Retailer 4€2,909 EUR
MOH London€3,158 EUR

19 data points across 20 retailers

24 retailers€1,410 EUR to €3,158 EUR

A
Cheapest Retailer
-
€1,410 EUR
A
Retailer 2
-
€1,434 EUR
View
A
Retailer 3
-
€1,498 EUR
View
Final sale: no returns
A
Retailer 4
-
€1,578 EUR
View
A
Retailer 5
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€1,649 EUR
View
A
Retailer 6
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€1,675 EUR
View
A
Retailer 7
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€1,675 EUR
View
A
Retailer 8
-
€1,711 EUR
View
A
Retailer 9
-
€1,729 EUR
View
A
Retailer 10
-
€1,738 EUR
View
A
Retailer 11
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€1,769 EUR
View
A
Retailer 12
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€1,786 EUR
View
A
Retailer 13
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€1,806 EUR
View
Retailer 14
-
€1,881 EUR
View
Price last confirmed 17 days ago
A
Retailer 15
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€1,946 EUR
View
A
Retailer 16
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€1,964 EUR
View
Retailer 17
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€1,980 EUR
View
Price last confirmed 16 days ago
B+
Retailer 18
-
€2,030 EUR
View
Retailer 19
-
€2,063 EUR
View
Price last confirmed 44 days ago
B+
Retailer 20
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€2,187 EUR
View
Retailer 21
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€2,283 EUR
View
Price last confirmed 32 days ago
B+
Retailer 22
-
€2,434 EUR
View
B+
Retailer 23
-
€2,909 EUR
View
Most Expensive
B+
MOH London
0D29B2336 · Nov 4
€3,158 EUR
£2,776 GBP
View
23 more retailers have this diamond
Prices start from €1,410 EURSave up to €1,748 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
1.01ct Cushion
€1,410 EUR