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Cushion|Natural|GIA

1.00ct F VS1 Cushion Natural Diamond

ID • F/VS1 • GIA 2556392198

Certificate GIA 2556392198

Diamond specifications and retailer prices

From £1,433 GBP
HK$15,000 HKD
As of November 1, 2026
Save £1,757 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,189 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556392198. Listed at 14 retailers as of November 1, 2026, with prices from £1,433 to £3,189, a £1,757 spread on the same certified stone. MOH London lists it at £3,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556392198
Dimensions5.55 × 5.50 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.55 mm5.50 mm1.00 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556392198
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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 1
Current: £3,189 GBP|Low: £1,337 GBP|High: £3,451 GBP|Avg: £1,927 GBP|-7.6%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 4£1,367 GBP
Retailer 2£1,433 GBP
Retailer 15£1,441 GBP
Retailer 9£1,481 GBP
Retailer 5£1,703 GBP
Retailer 6£1,715 GBP
Retailer 10£1,779 GBP
Retailer 11£1,780 GBP
Retailer 12£1,796 GBP
Retailer 14£1,883 GBP
Retailer 13£2,120 GBP
Retailer 8£2,124 GBP
Retailer 7£2,187 GBP
Retailer 3£2,547 GBP
MOH London£3,189 GBP

22 data points across 15 retailers

14 retailers£1,433 GBP to £3,189 GBP

Retailer 1
-
£1,367 GBP
₹174,464 INR
Price last confirmed 13 days ago
A
Retailer 2
-
£1,433 GBP
HK$15,000 HKD
View
A
Retailer 3
-
£1,441 GBP
$1,931 USD
View
Final sale: no returns
A
Retailer 4
-
£1,481 GBP
€1,890 EUR
View
Retailer 5
-
£1,703 GBP
$2,282 USD
View
Price last confirmed 13 days ago
Retailer 6
-
£1,715 GBP
$2,298 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£1,779 GBP
$2,384 USD
View
A
Retailer 8
-
£1,780 GBP
$2,385 USD
View
Retailer 9
-
£1,796 GBP
€2,291 EUR
View
Price last confirmed 9 days ago
Retailer 10
-
£1,883 GBP
SGD 3,410 SGD
View
Price last confirmed 13 days ago
A
Retailer 11
-
£2,124 GBP
€2,710 EUR
View
B+
Retailer 12
-
£2,148 GBP
A$4,428 AUD
View
Retailer 13
-
£2,187 GBP
A$4,507 AUD
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
7C9F4EFD6 · Nov 1
£3,189 GBP
View
13 more retailers have this diamond
Prices start from £1,433 GBPSave up to £1,757 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
£1,433 GBP