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Cushion|Natural|GIA

3.01ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 1548131092

Certificate GIA 1548131092

Diamond specifications and retailer prices

From £13,114 GBP
As of November 6, 2026
Save £10,048 GBP (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £23,162 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548131092. Listed at 12 retailers as of November 4, 2026, with prices from £13,114 to £23,162, a £10,048 spread on the same certified stone. MOH London lists it at £23,162. 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

3.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548131092
Dimensions8.82 × 7.66 × 5.16 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
8.82 mm7.66 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548131092
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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: £23,162 GBP|Low: £13,114 GBP|High: £23,349 GBP|Avg: £16,948 GBP|-0.5%
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
November 6, 2026
Retailer 8£13,114 GBP
Retailer 9£13,413 GBP
Retailer 11£13,878 GBP
Retailer 12£14,023 GBP
Retailer 3£15,715 GBP
Retailer 4£16,205 GBP
Retailer 10£16,205 GBP
Retailer 2£16,430 GBP
Retailer 13£16,743 GBP
Retailer 6£17,941 GBP
Retailer 7£19,144 GBP
Retailer 5£22,541 GBP
MOH London£23,162 GBP

25 data points across 13 retailers

12 retailers£13,114 GBP to £23,162 GBP

A
Cheapest Retailer
-
£13,114 GBP
A
Retailer 2
-
£13,413 GBP
View
A
Retailer 3
-
£13,878 GBP
View
A
Retailer 4
-
£14,023 GBP
View
A
Retailer 5
-
£15,715 GBP
View
A
Retailer 6
-
£16,205 GBP
View
A
Retailer 7
-
£16,205 GBP
View
A
Retailer 8
-
£16,430 GBP
View
A
Retailer 9
-
£16,743 GBP
View
A
Retailer 10
-
£17,941 GBP
View
B+
Retailer 11
-
£19,144 GBP
View
Most Expensive
B+
MOH London
195BCD6B3 · Nov 4
£23,162 GBP
View
11 more retailers have this diamond
Prices start from £13,114 GBPSave up to £10,048 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
£13,114 GBP