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Cushion|Natural|GIA

1.00ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 3405613683

Certificate GIA 3405613683

Diamond specifications and retailer prices

From £3,492 GBP
$4,679 USD
As of November 1, 2026
Save £3,094 GBP (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £6,586 GBP at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3405613683. Listed at 20 retailers as of November 1, 2026, with prices from £3,492 to £6,586, a £3,094 spread on the same certified stone. MOH London lists it at £6,586. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3405613683
Dimensions6.42 × 5.26 × 3.66 mm
L/W Ratio1.22
Top View
6.42 mm5.26 mm1.00 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3405613683
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £6,586 GBP|Low: £3,426 GBP|High: £6,665 GBP|Avg: £4,485 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6£3,463 GBP
Retailer 9£3,652 GBP
Retailer 7£3,738 GBP
Retailer 11£3,795 GBP
Retailer 10£4,050 GBP
Retailer 4£4,360 GBP
Retailer 8£4,477 GBP
Retailer 2£4,774 GBP
Retailer 3£4,834 GBP
Retailer 5£5,492 GBP
MOH London£6,586 GBP

44 data points across 11 retailers

20 retailers£3,492 GBP to £6,586 GBP

Retailer 1
-
£3,463 GBP
$4,640 USD
Price last confirmed 11 days ago
B
Retailer 2
-
£3,492 GBP
$4,679 USD
View
B
Retailer 3
-
£3,532 GBP
$4,732 USD
View
B
Retailer 4
-
£3,652 GBP
€4,660 EUR
View
B
Retailer 5
-
£3,738 GBP
$5,008 USD
View
Final sale: no returns
B
Retailer 6
-
£3,795 GBP
$5,085 USD
View
B
Retailer 7
-
£3,798 GBP
CA$7,067 CAD
View
B
Retailer 8
-
£3,803 GBP
$5,096 USD
View
B
Retailer 9
-
£4,050 GBP
$5,426 USD
View
B
Retailer 10
-
£4,360 GBP
View
B
Retailer 11
-
£4,415 GBP
$5,916 USD
View
Retailer 12
-
£4,477 GBP
A$9,229 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
£4,523 GBP
$6,060 USD
View
B
Retailer 14
-
£4,523 GBP
$6,060 USD
View
B
Retailer 15
-
£4,679 GBP
$6,270 USD
View
B
Retailer 16
-
£4,774 GBP
€6,092 EUR
View
B
Retailer 17
-
£4,834 GBP
View
Retailer 18
-
£4,930 GBP
$6,606 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
£5,492 GBP
ZAR 118,880 ZAR
View
Most Expensive
B
MOH London
6C8D4B9E5 · Nov 1
£6,586 GBP
View
19 more retailers have this diamond
Prices start from £3,492 GBPSave up to £3,094 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
1.00ct Cushion
£3,492 GBP