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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 5181403534

Certificate GIA 5181403534

Diamond specifications and retailer prices

From €1,869 EUR
As of November 6, 2026
Save €2,229 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,098 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded E 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 5181403534. Listed at 16 retailers as of November 4, 2026, with prices from €1,869 to €4,098, a €2,229 spread on the same certified stone. MOH London lists it at €4,098. 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

0.90
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181403534
Dimensions5.79 × 5.08 × 3.49 mm
L/W Ratio1.14
Top View
5.79 mm5.08 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5181403534
Side View
Table 59.0%CrownGirdle: THK-EXTPavilionCulet: NoneDepth 68.7%

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: €4,098 EUR|Low: €1,844 EUR|High: €4,159 EUR|Avg: €2,452 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5€1,850 EUR
Retailer 8€1,869 EUR
Retailer 3€2,003 EUR
Retailer 6€2,125 EUR
Retailer 11€2,308 EUR
Retailer 7€2,317 EUR
Retailer 9€2,320 EUR
Retailer 4€2,468 EUR
Retailer 10€2,686 EUR
Retailer 2€2,740 EUR
MOH London€4,098 EUR

44 data points across 11 retailers

16 retailers€1,869 EUR to €4,098 EUR

Retailer 1
-
€1,850 EUR
Price last confirmed 9 days ago
B+
Retailer 2
-
€1,869 EUR
View
B+
Retailer 3
-
€1,910 EUR
View
B+
Retailer 4
-
€1,919 EUR
View
B
Retailer 5
-
€2,003 EUR
View
Retailer 6
-
€2,125 EUR
View
Price last confirmed 8 days ago
B
Retailer 7
-
€2,308 EUR
View
B
Retailer 8
-
€2,317 EUR
View
B
Retailer 9
-
€2,320 EUR
View
B
Retailer 10
-
€2,445 EUR
View
B
Retailer 11
-
€2,445 EUR
View
B
Retailer 12
-
€2,468 EUR
View
B
Retailer 13
-
€2,526 EUR
View
B
Retailer 14
-
€2,686 EUR
View
B
Retailer 15
-
€2,740 EUR
View
Most Expensive
B
MOH London
1A8F81BDA · Nov 4
€4,098 EUR
£3,603 GBP
View
15 more retailers have this diamond
Prices start from €1,869 EURSave up to €2,229 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+
0.90ct Cushion
€1,869 EUR