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Cushion|Natural|GIA

3.01ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 1549418274

Certificate GIA 1549418274

Diamond specifications and retailer prices

From £12,763 GBP
As of November 2, 2026
Save £9,588 GBP (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £22,351 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549418274. Listed at 13 retailers as of November 2, 2026, with prices from £12,763 to £22,351, a £9,588 spread on the same certified stone. MOH London lists it at £22,351. 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

3.01
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549418274
Dimensions9.87 × 7.24 × 5.04 mm
L/W Ratio1.36
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.87 mm7.24 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549418274
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

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 2
Current: £22,351 GBP|Low: £12,763 GBP|High: £23,229 GBP|Avg: £15,896 GBP|-3.7%
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
November 5, 2026
Retailer 9£12,763 GBP
Retailer 4£13,001 GBP
Retailer 6£13,192 GBP
Retailer 3£13,751 GBP
Retailer 10£14,350 GBP
Retailer 2£14,643 GBP
Retailer 5£15,225 GBP
Retailer 14£15,331 GBP
Retailer 11£15,697 GBP
Retailer 13£15,697 GBP
Retailer 12£16,220 GBP
Retailer 8£17,339 GBP
Retailer 7£17,613 GBP
MOH London£22,351 GBP

35 data points across 14 retailers

13 retailers£12,763 GBP to £22,351 GBP

A
Cheapest Retailer
-
£12,763 GBP
A
Retailer 2
-
£13,001 GBP
View
A
Retailer 3
-
£13,192 GBP
View
Retailer 4
-
£14,350 GBP
View
Price last confirmed 21 days ago
A
Retailer 5
-
£14,643 GBP
View
A
Retailer 6
-
£15,225 GBP
View
A
Retailer 7
-
£15,331 GBP
View
A
Retailer 8
-
£15,697 GBP
View
A
Retailer 9
-
£15,697 GBP
View
A
Retailer 10
-
£16,220 GBP
View
A
Retailer 11
-
£17,339 GBP
View
A
Retailer 12
-
£17,613 GBP
View
Most Expensive
B+
MOH London
BC0F56877 · Nov 4
£22,351 GBP
View
12 more retailers have this diamond
Prices start from £12,763 GBPSave up to £9,588 GBP

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
3.01ct Cushion
£12,763 GBP