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Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 2256296511

Certificate GIA 2256296511

Diamond specifications and retailer prices

From £2,801 GBP
As of November 4, 2026
Save £3,074 GBP (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,875 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2256296511. Listed at 22 retailers as of November 2, 2026, with prices from £2,801 to £5,875, a £3,074 spread on the same certified stone. MOH London lists it at £5,875. 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

1.20
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2256296511
Dimensions6.83 × 5.57 × 3.85 mm
L/W Ratio1.23
Top View
6.83 mm5.57 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2256296511
Side View
Table 68.0%CrownGirdle: STK-EXTPavilionCulet: NoneDepth 69.2%

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: £5,875 GBP|Low: £2,801 GBP|High: £5,946 GBP|Avg: £3,788 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12£2,801 GBP
Retailer 8£2,867 GBP
Retailer 9£3,084 GBP
Retailer 3£3,163 GBP
Retailer 7£3,342 GBP
Retailer 11£3,533 GBP
Retailer 2£3,634 GBP
Retailer 10£3,719 GBP
Retailer 5£3,927 GBP
Retailer 4£4,290 GBP
Retailer 6£4,534 GBP
MOH London£5,875 GBP

45 data points across 12 retailers

22 retailers£2,801 GBP to £5,875 GBP

B+
Cheapest Retailer
-
£2,801 GBP
Retailer 2
-
£2,867 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£2,882 GBP
View
B
Retailer 4
-
£2,915 GBP
View
B
Retailer 5
-
£2,948 GBP
View
B
Retailer 6
-
£3,084 GBP
View
Final sale: no returns
B
Retailer 7
-
£3,155 GBP
View
B
Retailer 8
-
£3,163 GBP
View
B
Retailer 9
-
£3,167 GBP
View
B
Retailer 10
-
£3,342 GBP
View
B
Retailer 11
-
£3,533 GBP
View
B
Retailer 12
-
£3,634 GBP
View
B
Retailer 13
-
£3,640 GBP
View
Retailer 14
-
£3,719 GBP
View
Price last confirmed 27 days ago
B
Retailer 15
-
£3,756 GBP
View
B
Retailer 16
-
£3,756 GBP
View
B
Retailer 17
-
£3,882 GBP
View
B
Retailer 18
-
£3,927 GBP
View
Retailer 19
-
£4,073 GBP
View
Price last confirmed 13 days ago
B
Retailer 20
-
£4,290 GBP
View
B
Retailer 21
-
£4,534 GBP
View
Most Expensive
B
MOH London
031A61B81 · Nov 2
£5,875 GBP
View
21 more retailers have this diamond
Prices start from £2,801 GBPSave up to £3,074 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+
1.20ct Cushion
£2,801 GBP