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Cushion|Natural|GIA

2.01ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1505128076

Certificate GIA 1505128076

Diamond specifications and retailer prices

From £12,132 GBP
As of November 6, 2026
Save £4,548 GBP (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £21,805 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 2.01ct natural cushion diamond

This 2.01ct natural cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1505128076. Listed at 19 retailers as of November 6, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1505128076
Dimensions8.61 × 6.62 × 4.44 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Top View
8.61 mm6.62 mm2.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1505128076
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.1%

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 6
Current: £21,805 GBP|Low: £12,132 GBP|High: £21,950 GBP|Avg: £14,867 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
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 14£12,132 GBP
Retailer 3£12,767 GBP
Retailer 5£12,953 GBP
Retailer 8£13,037 GBP
Retailer 7£13,045 GBP
Retailer 11£13,493 GBP
Retailer 15£13,571 GBP
Retailer 12£13,887 GBP
Retailer 13£14,472 GBP
Retailer 6£14,495 GBP
Retailer 16£15,256 GBP
Retailer 2£15,471 GBP
Retailer 9£16,173 GBP
Retailer 4£16,680 GBP
Retailer 10£18,932 GBP
MOH London£21,805 GBP

43 data points across 16 retailers

19 retailers£12,132 GBP to £16,680 GBP

B+
Cheapest Retailer
-
£12,132 GBP
Retailer 2
-
£12,767 GBP
View
Price last confirmed 18 days ago
B+
Retailer 3
-
£12,953 GBP
View
B+
Retailer 4
-
£13,037 GBP
View
B+
Retailer 5
-
£13,045 GBP
View
B+
Retailer 6
-
£13,493 GBP
View
Final sale: no returns
Retailer 7
-
£13,571 GBP
View
Price last confirmed 16 days ago
Retailer 8
-
£13,887 GBP
View
Price last confirmed 22 days ago
Retailer 9
-
£14,003 GBP
View
Price last confirmed 17 days ago
Retailer 10
-
£14,472 GBP
View
Price last confirmed 34 days ago
B+
Retailer 11
-
£14,495 GBP
View
Retailer 12
-
£14,789 GBP
View
Price last confirmed 18 days ago
B
Retailer 13
-
£15,471 GBP
View
B
Retailer 14
-
£16,167 GBP
View
B
Retailer 15
-
£16,173 GBP
View
B
Retailer 16
-
£16,391 GBP
View
B
Retailer 17
-
£16,680 GBP
View
Retailer 18
-
£18,932 GBP
View
Price last confirmed 21 days ago
Most Expensive
MOH London
C8901929A · Oct 19
£21,805 GBP
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from £12,132 GBPSave up to £4,548 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+
2.01ct Cushion
£12,132 GBP