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Cushion|Natural|GIA

1.03ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6355575019

Certificate GIA 6355575019

Diamond specifications and retailer prices

From €2,430 EUR
As of November 6, 2026
Save €2,417 EUR (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,847 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6355575019. Listed at 9 retailers as of November 4, 2026, with prices from €2,430 to €4,847, a €2,417 spread on the same certified stone. MOH London lists it at €4,847. 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

1.03
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6355575019
Dimensions5.86 × 5.55 × 3.70 mm
L/W Ratio1.06
Top View
5.86 mm5.55 mm1.03 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6355575019
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €4,847 EUR|Low: €2,117 EUR|High: €4,918 EUR|Avg: €3,159 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4€2,333 EUR
Retailer 5€2,430 EUR
Retailer 6€2,869 EUR
Retailer 3€3,035 EUR
Retailer 2€3,221 EUR
MOH London€4,847 EUR

45 data points across 6 retailers

9 retailers€2,430 EUR to €4,847 EUR

Retailer 1
-
€2,333 EUR
Price last confirmed 16 days ago
B+
Retailer 2
-
€2,430 EUR
View
Final sale: no returns
B
Retailer 3
-
€2,869 EUR
View
B
Retailer 4
-
€3,027 EUR
View
B
Retailer 5
-
€3,027 EUR
View
B
Retailer 6
-
€3,035 EUR
View
B
Retailer 7
-
€3,126 EUR
View
B
Retailer 8
-
€3,221 EUR
View
Most Expensive
B
MOH London
70F528BE1 · Nov 4
€4,847 EUR
£4,261 GBP
View
8 more retailers have this diamond
Prices start from €2,430 EURSave up to €2,417 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.

B+
1.03ct Cushion
€2,430 EUR