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Cushion|Natural|GIA

1.51ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 7546508185

Certificate GIA 7546508185

Diamond specifications and retailer prices

From £4,644 GBP
As of November 6, 2026
Save £3,602 GBP (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £8,246 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two 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 7546508185. Listed at 19 retailers as of November 4, 2026, with prices from £4,644 to £8,246, a £3,602 spread on the same certified stone. MOH London lists it at £8,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546508185
Dimensions7.84 × 5.96 × 3.94 mm
L/W Ratio1.32
Cert comments
Additional pinpoints are not shown. A cloud is not shown.
Key to symbols
Crystal, Needle, Pinpoint, Indented Natural, Natural
Top View
7.84 mm5.96 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546508185
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.0%

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: £8,246 GBP|Low: £4,644 GBP|High: £8,788 GBP|Avg: £6,192 GBP|-6.2%
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
Retailer 16
November 7, 2026
Retailer 5£4,644 GBP
Retailer 9£5,021 GBP
Retailer 16£5,128 GBP
Retailer 6£5,187 GBP
Retailer 10£5,443 GBP
Retailer 13£5,469 GBP
Retailer 3£5,476 GBP
Retailer 2£5,523 GBP
Retailer 7£5,886 GBP
Retailer 8£6,016 GBP
Retailer 4£6,052 GBP
Retailer 12£6,057 GBP
Retailer 15£6,421 GBP
Retailer 11£6,446 GBP
Retailer 14£7,238 GBP
MOH London£8,246 GBP

22 data points across 16 retailers

19 retailers£4,644 GBP to £8,246 GBP

A
Cheapest Retailer
-
£4,644 GBP
A
Retailer 2
-
£5,021 GBP
View
A
Retailer 3
-
£5,128 GBP
View
A
Retailer 4
-
£5,187 GBP
View
Retailer 5
-
£5,325 GBP
View
Price last confirmed 27 days ago
A
Retailer 6
-
£5,443 GBP
View
A
Retailer 7
-
£5,469 GBP
View
A
Retailer 8
-
£5,476 GBP
View
Final sale: no returns
A
Retailer 9
-
£5,523 GBP
View
A
Retailer 10
-
£5,886 GBP
View
Retailer 11
-
£6,016 GBP
View
Price last confirmed 16 days ago
A
Retailer 12
-
£6,052 GBP
View
A
Retailer 13
-
£6,057 GBP
View
B+
Retailer 14
-
£6,074 GBP
View
Retailer 15
-
£6,317 GBP
View
Price last confirmed 11 days ago
A
Retailer 16
-
£6,421 GBP
View
A
Retailer 17
-
£6,446 GBP
View
B+
Retailer 18
-
£7,238 GBP
View
Most Expensive
B+
MOH London
18DD72B6A · Nov 4
£8,246 GBP
View
18 more retailers have this diamond
Prices start from £4,644 GBPSave up to £3,602 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
1.51ct Cushion
£4,644 GBP