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Cushion|Natural|GIA

1.00ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 7556455584

Certificate GIA 7556455584

Diamond specifications and retailer prices

From £696 GBP
As of November 6, 2026
Save £1,033 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,729 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556455584. Listed at 13 retailers as of November 2, 2026, with prices from £696 to £1,729, a £1,033 spread on the same certified stone. MOH London lists it at £1,729. 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

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556455584
Dimensions6.18 × 5.70 × 3.80 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
6.18 mm5.70 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556455584
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,729 GBP|Low: £696 GBP|High: £1,783 GBP|Avg: £1,037 GBP|-3.0%
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
November 6, 2026
Retailer 6£696 GBP
Retailer 12£731 GBP
Retailer 4£867 GBP
Retailer 2£895 GBP
Retailer 7£919 GBP
Retailer 5£953 GBP
Retailer 3£1,033 GBP
Retailer 9£1,035 GBP
Retailer 13£1,038 GBP
Retailer 11£1,041 GBP
Retailer 10£1,056 GBP
Retailer 8£1,298 GBP
MOH London£1,729 GBP

20 data points across 13 retailers

13 retailers£696 GBP to £1,729 GBP

A
Cheapest Retailer
-
£696 GBP
A
Retailer 2
-
£731 GBP
View
Final sale: no returns
A
Retailer 3
-
£867 GBP
View
A
Retailer 4
-
£895 GBP
View
A
Retailer 5
-
£919 GBP
View
Retailer 6
-
£953 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£1,033 GBP
View
A
Retailer 8
-
£1,035 GBP
View
A
Retailer 9
-
£1,038 GBP
View
A
Retailer 10
-
£1,041 GBP
View
A
Retailer 11
-
£1,056 GBP
View
A
Retailer 12
-
£1,298 GBP
View
Most Expensive
B+
MOH London
6E2B58B52 · Nov 2
£1,729 GBP
View
12 more retailers have this diamond
Prices start from £696 GBPSave up to £1,033 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.

A
1.00ct Cushion
£696 GBP