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Cushion|Natural|GIA

3.01ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 5413016553

Certificate GIA 5413016553

Diamond specifications and retailer prices

From £15,082 GBP
As of November 6, 2026
Save £3,880 GBP (20%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £28,632 GBP at MOH London · As of October 8, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5413016553. Listed at 14 retailers as of November 5, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413016553
Dimensions8.17 × 7.84 × 5.41 mm
L/W Ratio1.04
Top View
8.17 mm7.84 mm3.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5413016553
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.0%

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 6
Current: £28,632 GBP|Low: £14,226 GBP|High: £28,708 GBP|Avg: £18,640 GBP|-0.3%
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 9£15,082 GBP
Retailer 13£15,584 GBP
Retailer 2£15,654 GBP
Retailer 10£16,191 GBP
Retailer 15£16,649 GBP
Retailer 7£16,697 GBP
Retailer 11£16,954 GBP
Retailer 4£17,744 GBP
Retailer 3£18,163 GBP
Retailer 6£18,334 GBP
Retailer 8£18,962 GBP
Retailer 5£19,413 GBP
Retailer 12£21,848 GBP
Retailer 14£22,631 GBP
MOH London£28,632 GBP

40 data points across 15 retailers

14 retailers£15,082 GBP to £18,962 GBP

A
Cheapest Retailer
-
£15,082 GBP
A
Retailer 2
-
£15,384 GBP
View
A
Retailer 3
-
£15,488 GBP
View
A
Retailer 4
-
£15,584 GBP
View
A
Retailer 5
-
£15,654 GBP
View
B+
Retailer 6
-
£16,191 GBP
View
B+
Retailer 7
-
£16,954 GBP
View
B+
Retailer 8
-
£17,215 GBP
View
B+
Retailer 9
-
£17,744 GBP
View
B+
Retailer 10
-
£17,744 GBP
View
Retailer 11
-
£18,163 GBP
View
Price last confirmed 29 days ago
B+
Retailer 12
-
£18,334 GBP
View
A
Retailer 13
-
£18,962 GBP
View
Most Expensive
MOH London
C0F19C78E · Oct 8
£28,632 GBP
View
Price last confirmed 29 days ago
13 more retailers have this diamond
Prices start from £15,082 GBPSave up to £3,880 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
£15,082 GBP