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Cushion|Natural|GIA

1.00ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 3555698974

Certificate GIA 3555698974

Diamond specifications and retailer prices

From £972 GBP
₹124,170 INR
As of November 2, 2026
Save £1,293 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,265 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555698974. Listed at 13 retailers as of November 2, 2026, with prices from £972 to £2,265, a £1,293 spread on the same certified stone. MOH London lists it at £2,265. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555698974
Dimensions7.21 × 4.82 × 3.48 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.21 mm4.82 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555698974
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 72.2%

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 2
Current: £2,265 GBP|Low: £972 GBP|High: £2,481 GBP|Avg: £1,482 GBP|-8.7%
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 2, 2026
Retailer 6£972 GBP
Retailer 9£1,018 GBP
Retailer 13£1,186 GBP
Retailer 7£1,278 GBP
Retailer 4£1,303 GBP
Retailer 3£1,326 GBP
Retailer 12£1,395 GBP
Retailer 2£1,412 GBP
Retailer 11£1,431 GBP
Retailer 5£1,432 GBP
Retailer 10£1,449 GBP
Retailer 8£1,765 GBP
MOH London£2,265 GBP

23 data points across 13 retailers

13 retailers£972 GBP to £2,265 GBP

A
Cheapest Retailer
-
£972 GBP
₹124,170 INR
A
Retailer 2
-
£1,018 GBP
$1,366 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,186 GBP
$1,592 USD
View
B+
Retailer 4
-
£1,278 GBP
View
B+
Retailer 5
-
£1,303 GBP
$1,748 USD
View
B+
Retailer 6
-
£1,326 GBP
$1,780 USD
View
B+
Retailer 7
-
£1,395 GBP
$1,872 USD
View
B+
Retailer 8
-
£1,412 GBP
$1,895 USD
View
B+
Retailer 9
-
£1,431 GBP
$1,920 USD
View
B+
Retailer 10
-
£1,432 GBP
$1,922 USD
View
B+
Retailer 11
-
£1,449 GBP
View
B+
Retailer 12
-
£1,765 GBP
€2,256 EUR
View
Most Expensive
B
MOH London
952F826F2 · Nov 2
£2,265 GBP
View
12 more retailers have this diamond
Prices start from £972 GBPSave up to £1,293 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
£972 GBP