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Cushion|Natural|GIA

1.01ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 6521226596

Certificate GIA 6521226596

Diamond specifications and retailer prices

From €1,490 EUR
As of November 6, 2026
Save €1,968 EUR (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,458 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521226596. Listed at 21 retailers as of November 4, 2026, with prices from €1,490 to €3,458, a €1,968 spread on the same certified stone. MOH London lists it at €3,458. 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

1.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6521226596
Dimensions6.02 × 5.74 × 3.81 mm
L/W Ratio1.05
Top View
6.02 mm5.74 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521226596
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: €3,458 EUR|Low: €1,455 EUR|High: €3,468 EUR|Avg: €1,996 EUR|+0.1%
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
November 6, 2026
Retailer 6€1,490 EUR
Retailer 9€1,523 EUR
Retailer 10€1,554 EUR
Retailer 8€1,655 EUR
Retailer 17€1,661 EUR
Retailer 2€1,778 EUR
Retailer 16€1,778 EUR
Retailer 3€1,827 EUR
Retailer 4€1,845 EUR
Retailer 13€1,879 EUR
Retailer 14€1,898 EUR
Retailer 7€1,900 EUR
Retailer 15€1,948 EUR
Retailer 5€2,033 EUR
Retailer 12€2,416 EUR
Retailer 11€2,457 EUR
Retailer 18€3,089 EUR
MOH London€3,458 EUR

26 data points across 18 retailers

21 retailers€1,490 EUR to €3,458 EUR

A
Cheapest Retailer
-
€1,490 EUR
A
Retailer 2
-
€1,523 EUR
View
Retailer 3
-
€1,554 EUR
View
Price last confirmed 19 days ago
A
Retailer 4
-
€1,655 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,661 EUR
View
A
Retailer 6
-
€1,778 EUR
View
A
Retailer 7
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€1,778 EUR
View
A
Retailer 8
-
€1,827 EUR
View
A
Retailer 9
-
€1,845 EUR
View
A
Retailer 10
-
€1,879 EUR
View
A
Retailer 11
-
€1,898 EUR
View
B+
Retailer 12
-
€1,900 EUR
View
A
Retailer 13
-
€1,948 EUR
View
B+
Retailer 14
-
€2,033 EUR
View
Retailer 15
-
€2,134 EUR
View
Price last confirmed 17 days ago
B+
Retailer 16
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€2,159 EUR
View
B+
Retailer 17
-
€2,416 EUR
View
Retailer 18
-
€2,453 EUR
View
Price last confirmed 32 days ago
B+
Retailer 19
-
€2,457 EUR
View
B
Retailer 20
-
€3,089 EUR
View
Most Expensive
B
MOH London
D6A38FA08 · Nov 4
€3,458 EUR
£3,040 GBP
View
20 more retailers have this diamond
Prices start from €1,490 EURSave up to €1,968 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
€1,490 EUR