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Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 1563260380

Certificate GIA 1563260380

Diamond specifications and retailer prices

From £28,726 GBP
$38,549 USD
As of November 2, 2026
Save £23,419 GBP (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £52,145 GBP at MOH London · As of November 1, 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 1563260380. Listed at 17 retailers as of November 1, 2026, with prices from £28,726 to £52,145, a £23,419 spread on the same certified stone. MOH London lists it at £52,145. 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 1563260380
Dimensions10.70 × 7.40 × 4.56 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Cloud
Top View
10.70 mm7.40 mm3.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563260380
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £52,145 GBP|Low: £26,116 GBP|High: £52,774 GBP|Avg: £33,753 GBP|+8.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 14£26,116 GBP
Retailer 9£27,628 GBP
Retailer 16£28,343 GBP
Retailer 3£28,726 GBP
Retailer 12£28,792 GBP
Retailer 7£29,792 GBP
Retailer 21£30,258 GBP
Retailer 20£30,576 GBP
Retailer 19£30,606 GBP
Retailer 5£32,360 GBP
Retailer 4£32,896 GBP
Retailer 17£33,389 GBP
Retailer 13£33,662 GBP
Retailer 18£33,667 GBP
Retailer 10£35,246 GBP
Retailer 6£35,720 GBP
Retailer 11£37,465 GBP
Retailer 8£38,386 GBP
Retailer 2£40,500 GBP
Retailer 15£43,284 GBP
MOH London£52,145 GBP

33 data points across 21 retailers

17 retailers£28,726 GBP to £52,145 GBP

Retailer 1
-
£26,116 GBP
HK$273,800 HKD
Price last confirmed 31 days ago
Retailer 2
-
£28,343 GBP
$38,035 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£28,726 GBP
$38,549 USD
View
Retailer 4
-
£29,792 GBP
A$61,507 AUD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
£30,258 GBP
$40,605 USD
View
B+
Retailer 6
-
£30,576 GBP
$41,032 USD
View
B+
Retailer 7
-
£30,606 GBP
$41,072 USD
View
Final sale: no returns
B
Retailer 8
-
£32,360 GBP
$43,425 USD
View
Retailer 9
-
£32,896 GBP
$44,144 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
£33,389 GBP
$44,806 USD
View
B+
Retailer 11
-
£33,662 GBP
View
B+
Retailer 12
-
£33,667 GBP
$45,179 USD
View
Retailer 13
-
£35,246 GBP
View
Price last confirmed 33 days ago
B
Retailer 14
-
£35,720 GBP
$47,934 USD
View
B
Retailer 15
-
£40,500 GBP
€51,761 EUR
View
B
Retailer 16
-
£43,284 GBP
ZAR 938,362 ZAR
View
Most Expensive
B
MOH London
986B9B6B2 · Nov 1
£52,145 GBP
View
16 more retailers have this diamond
Prices start from £28,726 GBPSave up to £23,419 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
£28,726 GBP