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Cushion|Natural|GIA

3.06ct F SI1 Cushion Natural Diamond

ID • F/SI1 • GIA 6561112198

Certificate GIA 6561112198

Diamond specifications and retailer prices

From €26,897 EUR
As of November 5, 2026
Save €18,538 EUR (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €45,435 EUR at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561112198. Listed at 8 retailers as of November 2, 2026, with prices from €26,897 to €45,435, a €18,538 spread on the same certified stone. MOH London lists it at €45,435. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.06
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.83°
Pavilion angle30.23°
OriginNatural
Grading LabGIA
CertificateGIA 6561112198
Dimensions9.08 × 7.48 × 5.04 mm
L/W Ratio1.21
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
9.08 mm7.48 mm3.06 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561112198
Side View
Table 66.0%Crown 41.83°Girdle: MED-THKPavilion 30.23°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €45,435 EUR|Low: €26,897 EUR|High: €46,910 EUR|Avg: €34,582 EUR|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7€26,897 EUR
Retailer 2€26,997 EUR
Retailer 6€29,054 EUR
Retailer 8€29,397 EUR
Retailer 5€31,169 EUR
Retailer 4€31,393 EUR
Retailer 3€45,285 EUR
MOH London€45,435 EUR

44 data points across 8 retailers

8 retailers€26,897 EUR to €45,435 EUR

A
Cheapest Retailer
-
€26,897 EUR
A
Retailer 2
-
€26,997 EUR
View
A
Retailer 3
-
€29,054 EUR
View
Retailer 4
-
€29,397 EUR
View
Price last confirmed 34 days ago
A
Retailer 5
-
€31,169 EUR
View
A
Retailer 6
-
€31,393 EUR
View
B+
Retailer 7
-
€45,285 EUR
View
Most Expensive
B+
MOH London
BC42B9C50 · Nov 2
€45,435 EUR
£39,943 GBP
View
7 more retailers have this diamond
Prices start from €26,897 EURSave up to €18,538 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
€26,897 EUR