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Cushion|Natural|GIA

3.06ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2245087025

Certificate GIA 2245087025

Diamond specifications and retailer prices

From €18,606 EUR
As of November 5, 2026
Save €17,114 EUR (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €35,721 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.06ct natural cushion diamond

This 3.06ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245087025. Listed at 15 retailers as of November 4, 2026, with prices from €18,606 to €35,721, a €17,114 spread on the same certified stone. MOH London lists it at €35,721. 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

3.06
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245087025
Dimensions9.49 × 7.29 × 4.87 mm
L/W Ratio1.30
Top View
9.49 mm7.29 mm3.06 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245087025
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: 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 5
Current: €35,721 EUR|Low: €18,606 EUR|High: €35,721 EUR|Avg: €23,588 EUR
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
November 6, 2026
Retailer 15€18,606 EUR
Retailer 8€20,582 EUR
Retailer 2€20,790 EUR
Retailer 6€22,010 EUR
Retailer 4€22,119 EUR
Retailer 3€23,081 EUR
Retailer 12€23,087 EUR
Retailer 7€23,675 EUR
Retailer 14€24,259 EUR
Retailer 13€24,617 EUR
Retailer 9€25,338 EUR
Retailer 5€27,326 EUR
Retailer 10€27,670 EUR
Retailer 11€29,524 EUR
MOH London€35,721 EUR

13 data points across 15 retailers

15 retailers€18,606 EUR to €35,721 EUR

A
Cheapest Retailer
-
€18,606 EUR
A
Retailer 2
-
€20,582 EUR
View
A
Retailer 3
-
€20,790 EUR
View
A
Retailer 4
-
€22,010 EUR
View
A
Retailer 5
-
€22,119 EUR
View
A
Retailer 6
-
€23,081 EUR
View
A
Retailer 7
-
€23,087 EUR
View
A
Retailer 8
-
€23,675 EUR
View
B+
Retailer 9
-
€24,259 EUR
View
Final sale: no returns
B+
Retailer 10
-
€24,617 EUR
View
B+
Retailer 11
-
€25,338 EUR
View
B+
Retailer 12
-
€27,326 EUR
View
B+
Retailer 13
-
€27,670 EUR
View
B+
Retailer 14
-
€29,524 EUR
View
Most Expensive
B
MOH London
DC9124C8E · Nov 4
€35,721 EUR
£31,403 GBP
View
14 more retailers have this diamond
Prices start from €18,606 EURSave up to €17,114 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
3.06ct Cushion
€18,606 EUR