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Cushion|Natural|GIA

3.01ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 6551070770

Certificate GIA 6551070770

Diamond specifications and retailer prices

From £14,891 GBP
As of November 5, 2026
Save £8,540 GBP (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £23,430 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 6551070770. Listed at 15 retailers as of November 4, 2026, with prices from £14,891 to £23,430, a £8,540 spread on the same certified stone. MOH London lists it at £23,430. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551070770
Dimensions9.65 × 7.37 × 5.01 mm
L/W Ratio1.31
Top View
9.65 mm7.37 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551070770
Side View
Table 62.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 68.0%

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: £23,430 GBP|Low: £11,949 GBP|High: £23,494 GBP|Avg: £15,701 GBP|+4.9%
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 12£11,949 GBP
Retailer 3£12,011 GBP
Retailer 4£13,247 GBP
Retailer 5£13,836 GBP
Retailer 9£14,891 GBP
Retailer 8£15,071 GBP
Retailer 6£15,265 GBP
Retailer 13£15,526 GBP
Retailer 2£15,757 GBP
Retailer 10£16,683 GBP
Retailer 7£17,971 GBP
Retailer 11£18,466 GBP
MOH London£23,430 GBP

39 data points across 13 retailers

15 retailers£14,891 GBP to £23,430 GBP

Retailer 1
-
£11,949 GBP
Price last confirmed 14 days ago
Retailer 2
-
£12,011 GBP
View
Price last confirmed 17 days ago
Retailer 3
-
£13,247 GBP
View
Price last confirmed 26 days ago
Retailer 4
-
£13,836 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
£14,891 GBP
View
A
Retailer 6
-
£14,906 GBP
View
A
Retailer 7
-
£15,071 GBP
View
A
Retailer 8
-
£15,262 GBP
View
A
Retailer 9
-
£15,265 GBP
View
Retailer 10
-
£15,526 GBP
View
Price last confirmed 21 days ago
B+
Retailer 11
-
£15,757 GBP
View
Final sale: no returns
A
Retailer 12
-
£16,683 GBP
View
B+
Retailer 13
-
£17,971 GBP
View
B+
Retailer 14
-
£18,466 GBP
View
Most Expensive
B+
MOH London
69B3A9F8A · Nov 4
£23,430 GBP
View
14 more retailers have this diamond
Prices start from £14,891 GBPSave up to £8,540 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
£14,891 GBP