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Cushion|Natural|GIA

1.31ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2235483890

Certificate GIA 2235483890

Diamond specifications and retailer prices

From €2,334 EUR
As of November 6, 2026
Save €2,464 EUR (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,798 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.31ct natural cushion diamond

This 1.31ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 2235483890. Listed at 16 retailers as of November 4, 2026, with prices from €2,334 to €4,798, a €2,464 spread on the same certified stone. MOH London lists it at €4,798. 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

1.31
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235483890
Dimensions6.87 × 5.54 × 3.85 mm
L/W Ratio1.24
Culet sizeNone
Top View
6.87 mm5.54 mm1.31 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235483890
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.5%

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: €4,798 EUR|Low: €2,334 EUR|High: €4,870 EUR|Avg: €3,076 EUR|-1.3%
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
November 6, 2026
Retailer 16€2,334 EUR
Retailer 12€2,373 EUR
Retailer 3€2,408 EUR
Retailer 14€2,606 EUR
Retailer 6€2,631 EUR
Retailer 15€2,804 EUR
Retailer 17€2,815 EUR
Retailer 2€2,828 EUR
Retailer 11€2,958 EUR
Retailer 7€2,965 EUR
Retailer 8€2,965 EUR
Retailer 9€3,063 EUR
Retailer 4€3,338 EUR
Retailer 10€3,350 EUR
Retailer 5€3,423 EUR
Retailer 13€4,192 EUR
MOH London€4,798 EUR

22 data points across 17 retailers

16 retailers€2,334 EUR to €4,798 EUR

A
Cheapest Retailer
-
€2,334 EUR
B+
Retailer 2
-
€2,373 EUR
View
B+
Retailer 3
-
€2,408 EUR
View
Retailer 4
-
€2,606 EUR
View
Price last confirmed 30 days ago
B+
Retailer 5
-
€2,631 EUR
View
B+
Retailer 6
-
€2,804 EUR
View
B+
Retailer 7
-
€2,815 EUR
View
B+
Retailer 8
-
€2,828 EUR
View
B+
Retailer 9
-
€2,958 EUR
View
B+
Retailer 10
-
€2,965 EUR
View
B+
Retailer 11
-
€2,965 EUR
View
B+
Retailer 12
-
€3,063 EUR
View
Retailer 13
-
€3,338 EUR
View
Price last confirmed 29 days ago
B
Retailer 14
-
€3,350 EUR
View
B
Retailer 15
-
€4,192 EUR
View
Most Expensive
B
MOH London
E0005D580 · Nov 4
€4,798 EUR
£4,218 GBP
View
15 more retailers have this diamond
Prices start from €2,334 EURSave up to €2,464 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
1.31ct Cushion
€2,334 EUR