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Cushion|Natural|GIA

0.90ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2166708565

Certificate GIA 2166708565

Diamond specifications and retailer prices

From €1,695 EUR
$1,894 USD
As of October 30, 2026
Save €1,953 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,648 EUR at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2166708565. Listed at 7 retailers as of October 29, 2026, with prices from €1,695 to €3,648, a €1,953 spread on the same certified stone. MOH London lists it at €3,648. 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2166708565
Dimensions5.75 × 5.28 × 3.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Top View
5.75 mm5.28 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2166708565
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 70.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,648 EUR|Low: €1,648 EUR|High: €3,673 EUR|Avg: €2,344 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€1,714 EUR
Retailer 6€1,811 EUR
Retailer 5€1,876 EUR
Retailer 8€1,928 EUR
Retailer 2€2,273 EUR
Retailer 3€2,586 EUR
Retailer 7€2,958 EUR
MOH London€3,648 EUR

42 data points across 8 retailers

7 retailers€1,695 EUR to €3,648 EUR

B
Cheapest Retailer
-
€1,695 EUR
$1,894 USD
B
Retailer 2
-
€1,714 EUR
$1,915 USD
View
B
Retailer 3
-
€1,876 EUR
$2,096 USD
View
B
Retailer 4
-
€1,928 EUR
$2,154 USD
View
B
Retailer 5
-
€2,273 EUR
£2,000 GBP
View
B
Retailer 6
-
€2,586 EUR
View
Most Expensive
B
MOH London
8EE04BDD3 · Oct 29
€3,648 EUR
£3,209 GBP
View
6 more retailers have this diamond
Prices start from €1,695 EURSave up to €1,953 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
€1,695 EUR