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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 €1,386 EUR
HK$12,100 HKD
As of November 1, 2026
Save €1,726 EUR (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,112 EUR at MOH London · As of November 1, 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 1, 2026, with prices from €1,386 to €3,112, a €1,726 spread on the same certified stone. MOH London lists it at €3,112. 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
Color
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

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 1
Current: €3,112 EUR|Low: €1,386 EUR|High: €3,251 EUR|Avg: €1,904 EUR|-4.3%
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 1, 2026
Retailer 2€1,386 EUR
Retailer 3€1,433 EUR
Retailer 17€1,486 EUR
Retailer 5€1,577 EUR
Retailer 15€1,631 EUR
Retailer 6€1,674 EUR
Retailer 10€1,687 EUR
Retailer 9€1,710 EUR
Retailer 11€1,728 EUR
Retailer 14€1,733 EUR
Retailer 12€1,758 EUR
Retailer 13€1,780 EUR
Retailer 4€1,785 EUR
Retailer 7€1,880 EUR
Retailer 16€1,949 EUR
Retailer 20€1,979 EUR
Retailer 19€2,220 EUR
Retailer 18€2,467 EUR
Retailer 8€2,908 EUR
MOH London€3,112 EUR

19 data points across 20 retailers

24 retailers€1,386 EUR to €3,112 EUR

A
Cheapest Retailer
-
€1,386 EUR
HK$12,100 HKD
A
Retailer 2
-
€1,433 EUR
$1,601 USD
View
A
Retailer 3
-
€1,486 EUR
$1,660 USD
View
Final sale: no returns
A
Retailer 4
-
€1,577 EUR
$1,762 USD
View
A
Retailer 5
-
€1,631 EUR
View
A
Retailer 6
-
€1,674 EUR
$1,870 USD
View
A
Retailer 7
-
€1,687 EUR
$1,885 USD
View
A
Retailer 8
-
€1,710 EUR
$1,910 USD
View
A
Retailer 9
-
€1,728 EUR
$1,930 USD
View
A
Retailer 10
-
€1,733 EUR
£1,525 GBP
View
A
Retailer 11
-
€1,758 EUR
SGD 2,654 SGD
View
A
Retailer 12
-
€1,780 EUR
$1,989 USD
View
A
Retailer 13
-
€1,785 EUR
$1,994 USD
View
Retailer 14
-
€1,880 EUR
$2,100 USD
View
Price last confirmed 12 days ago
A
Retailer 15
-
€1,949 EUR
£1,714 GBP
View
A
Retailer 16
-
€1,979 EUR
$2,211 USD
View
Retailer 17
-
€1,979 EUR
$2,211 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
€2,029 EUR
A$3,488 AUD
View
Retailer 19
-
€2,061 EUR
$2,303 USD
View
Price last confirmed 39 days ago
B+
Retailer 20
-
€2,220 EUR
ZAR 40,068 ZAR
View
Retailer 21
-
€2,282 EUR
A$3,923 AUD
View
Price last confirmed 26 days ago
B+
Retailer 22
-
€2,467 EUR
View
Retailer 23
-
€2,908 EUR
$3,249 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
MOH London
0D29B2336 · Nov 1
€3,112 EUR
£2,738 GBP
View
23 more retailers have this diamond
Prices start from €1,386 EURSave up to €1,726 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
€1,386 EUR