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Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 2556396915

Certificate GIA 2556396915

Diamond specifications and retailer prices

From €17,310 EUR
As of November 6, 2026
Save €9,388 EUR (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €26,698 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556396915. Listed at 5 retailers as of November 2, 2026, with prices from €17,310 to €26,698, a €9,388 spread on the same certified stone. MOH London lists it at €26,698. 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

3.03
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.12°
Pavilion angle31.05°
OriginNatural
Grading LabGIA
CertificateGIA 2556396915
Dimensions10.19 × 7.20 × 4.81 mm
L/W Ratio1.42
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
10.19 mm7.20 mm3.03 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556396915
Side View
Table 65.0%Crown 37.12°Girdle: STK-THKPavilion 31.05°Culet: NoneDepth 66.8%

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: €26,698 EUR|Low: €15,750 EUR|High: €26,841 EUR|Avg: €19,428 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5€15,750 EUR
Retailer 6€16,486 EUR
Retailer 4€17,310 EUR
Retailer 2€19,383 EUR
Retailer 3€21,024 EUR
MOH London€26,698 EUR

8 data points across 6 retailers

5 retailers€17,310 EUR to €26,698 EUR

Retailer 1
-
€15,750 EUR
Price last confirmed 17 days ago
A
Retailer 2
-
€17,310 EUR
View
B+
Retailer 3
-
€19,383 EUR
View
B+
Retailer 4
-
€21,024 EUR
View
Most Expensive
B+
MOH London
60BE02CD4 · Nov 2
€26,698 EUR
£23,471 GBP
View
4 more retailers have this diamond
Prices start from €17,310 EURSave up to €9,388 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
3.03ct Cushion
€17,310 EUR