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Cushion|Natural|GIA

1.01ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 1558343406

Certificate GIA 1558343406

Diamond specifications and retailer prices

From €928 EUR
As of November 6, 2026
Save €1,263 EUR (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,191 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558343406. Listed at 14 retailers as of November 4, 2026, with prices from €928 to €2,191, a €1,263 spread on the same certified stone. MOH London lists it at €2,191. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.3°
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558343406
Dimensions5.72 × 5.53 × 3.78 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
5.72 mm5.53 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1558343406
Side View
Table 63.0%Crown 36.3°Girdle: THN-THKPavilion 35.8°Culet: NoneDepth 68.3%

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: €2,191 EUR|Low: €917 EUR|High: €2,287 EUR|Avg: €1,298 EUR|-4.2%
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 9€928 EUR
Retailer 12€1,003 EUR
Retailer 4€1,041 EUR
Retailer 11€1,079 EUR
Retailer 2€1,179 EUR
Retailer 7€1,188 EUR
Retailer 10€1,220 EUR
Retailer 3€1,299 EUR
Retailer 13€1,299 EUR
Retailer 5€1,343 EUR
Retailer 6€1,348 EUR
Retailer 8€1,507 EUR
MOH London€2,191 EUR

28 data points across 13 retailers

14 retailers€928 EUR to €2,191 EUR

A
Cheapest Retailer
-
€928 EUR
A
Retailer 2
-
€1,003 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,041 EUR
View
A
Retailer 4
-
€1,079 EUR
View
A
Retailer 5
-
€1,079 EUR
View
A
Retailer 6
-
€1,179 EUR
View
A
Retailer 7
-
€1,188 EUR
View
A
Retailer 8
-
€1,220 EUR
View
A
Retailer 9
-
€1,299 EUR
View
A
Retailer 10
-
€1,299 EUR
View
A
Retailer 11
-
€1,343 EUR
View
A
Retailer 12
-
€1,348 EUR
View
A
Retailer 13
-
€1,507 EUR
View
Most Expensive
B+
MOH London
C9528CC1E · Nov 4
€2,191 EUR
£1,926 GBP
View
13 more retailers have this diamond
Prices start from €928 EURSave up to €1,263 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
€928 EUR