Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2556787150

Certificate GIA 2556787150

Diamond specifications and retailer prices

From £30,977 GBP
As of November 6, 2026
14 retailers carry this diamond
Most expensive: £44,617 GBP at MOH London · As of October 21, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556787150. Listed at 14 retailers as of November 6, 2026. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556787150
Dimensions9.97 × 7.45 × 4.95 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
9.97 mm7.45 mm3.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556787150
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £44,617 GBP|Low: £24,338 GBP|High: £45,057 GBP|Avg: £31,487 GBP|-1.0%
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
Retailer 16
October 23, 2026
Retailer 5£24,338 GBP
Retailer 11£25,452 GBP
Retailer 7£26,957 GBP
Retailer 14£27,153 GBP
Retailer 3£28,047 GBP
Retailer 4£28,752 GBP
Retailer 9£29,219 GBP
Retailer 8£30,604 GBP
Retailer 15£30,844 GBP
Retailer 16£31,845 GBP
Retailer 13£32,457 GBP
Retailer 2£34,239 GBP
Retailer 6£34,928 GBP
Retailer 10£36,124 GBP
Retailer 12£36,335 GBP
MOH London£44,617 GBP

21 data points across 16 retailers

14 retailers

Retailer 1
-
£24,338 GBP
Price last confirmed 14 days ago
Retailer 2
-
£25,452 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
£26,957 GBP
View
Price last confirmed 28 days ago
Retailer 4
-
£27,153 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£27,830 GBP
View
Price last confirmed 44 days ago
Retailer 6
-
£28,047 GBP
View
Price last confirmed 15 days ago
Retailer 7
-
£29,219 GBP
View
Price last confirmed 15 days ago
Retailer 8
-
£30,844 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£30,977 GBP
View
Retailer 10
-
£31,845 GBP
View
Price last confirmed 16 days ago
Retailer 11
-
£34,928 GBP
View
Price last confirmed 20 days ago
Retailer 12
-
£36,124 GBP
View
Price last confirmed 16 days ago
Retailer 13
-
£36,335 GBP
View
Price last confirmed 15 days ago
Most Expensive
MOH London
A8C8BEE57 · Oct 21
£44,617 GBP
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from £30,977 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.

B+
3.01ct Cushion
£30,977 GBP