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Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 6211665835

Certificate GIA 6211665835

Diamond specifications and retailer prices

From £2,034 GBP
As of November 4, 2026
Save £2,385 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,419 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6211665835. Listed at 21 retailers as of November 4, 2026, with prices from £2,034 to £4,419, a £2,385 spread on the same certified stone. MOH London lists it at £4,419. 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

1.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6211665835
Dimensions6.32 × 5.66 × 3.68 mm
L/W Ratio1.12
Top View
6.32 mm5.66 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6211665835
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.0%

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 4
Current: £4,419 GBP|Low: £1,846 GBP|High: £4,483 GBP|Avg: £2,741 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
November 6, 2026
Retailer 3£2,063 GBP
Retailer 7£2,084 GBP
Retailer 9£2,215 GBP
Retailer 8£2,274 GBP
Retailer 11£2,400 GBP
Retailer 2£2,641 GBP
Retailer 5£2,725 GBP
Retailer 10£2,838 GBP
Retailer 4£2,909 GBP
Retailer 6£3,233 GBP
MOH London£4,419 GBP

45 data points across 11 retailers

21 retailers£2,034 GBP to £4,419 GBP

B+
Cheapest Retailer
-
£2,034 GBP
B
Retailer 2
-
£2,063 GBP
View
B
Retailer 3
-
£2,084 GBP
View
B
Retailer 4
-
£2,123 GBP
View
B
Retailer 5
-
£2,130 GBP
View
B
Retailer 6
-
£2,215 GBP
View
Final sale: no returns
B
Retailer 7
-
£2,274 GBP
View
B
Retailer 8
-
£2,327 GBP
View
Retailer 9
-
£2,400 GBP
View
Price last confirmed 9 days ago
B
Retailer 10
-
£2,454 GBP
View
B
Retailer 11
-
£2,580 GBP
View
B
Retailer 12
-
£2,608 GBP
View
B
Retailer 13
-
£2,641 GBP
View
B
Retailer 14
-
£2,725 GBP
View
B
Retailer 15
-
£2,727 GBP
View
B
Retailer 16
-
£2,727 GBP
View
B
Retailer 17
-
£2,817 GBP
View
Retailer 18
-
£2,838 GBP
View
Price last confirmed 30 days ago
B
Retailer 19
-
£2,909 GBP
View
B
Retailer 20
-
£3,233 GBP
View
Most Expensive
B
MOH London
5B73F8C17 · Nov 4
£4,419 GBP
View
20 more retailers have this diamond
Prices start from £2,034 GBPSave up to £2,385 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+
1.01ct Cushion
£2,034 GBP