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Cushion|Natural|GIA

1.51ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 5546471699

Certificate GIA 5546471699

Diamond specifications and retailer prices

From £5,517 GBP
As of November 6, 2026
Save £4,380 GBP (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £9,897 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 5546471699. Listed at 24 retailers as of November 4, 2026, with prices from £5,517 to £9,897, a £4,380 spread on the same certified stone. MOH London lists it at £9,897. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.56°
Pavilion angle55.48°
OriginNatural
Grading LabGIA
CertificateGIA 5546471699
Dimensions7.82 × 5.97 × 4.17 mm
L/W Ratio1.31
Top View
7.82 mm5.97 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546471699
Side View
Table 68.0%Crown 37.56°Girdle: MED-THKPavilion 55.48°Culet: NoneDepth 69.8%

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 6
Current: £9,897 GBP|Low: £5,625 GBP|High: £9,977 GBP|Avg: £7,167 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8£5,625 GBP
Retailer 3£5,864 GBP
Retailer 10£6,379 GBP
Retailer 9£6,431 GBP
Retailer 5£6,532 GBP
Retailer 11£6,576 GBP
Retailer 2£6,582 GBP
Retailer 4£7,254 GBP
Retailer 6£7,737 GBP
Retailer 7£8,687 GBP
MOH London£9,897 GBP

23 data points across 11 retailers

24 retailers£5,517 GBP to £9,897 GBP

A
Cheapest Retailer
-
£5,517 GBP
A
Retailer 2
-
£5,625 GBP
View
A
Retailer 3
-
£5,750 GBP
View
A
Retailer 4
-
£5,864 GBP
View
A
Retailer 5
-
£6,080 GBP
View
Retailer 6
-
£6,109 GBP
View
Price last confirmed 26 days ago
A
Retailer 7
-
£6,154 GBP
View
A
Retailer 8
-
£6,379 GBP
View
A
Retailer 9
-
£6,380 GBP
View
A
Retailer 10
-
£6,431 GBP
View
B+
Retailer 11
-
£6,526 GBP
View
A
Retailer 12
-
£6,532 GBP
View
B+
Retailer 13
-
£6,572 GBP
View
Final sale: no returns
Retailer 14
-
£6,576 GBP
View
Price last confirmed 15 days ago
A
Retailer 15
-
£6,582 GBP
View
B+
Retailer 16
-
£7,254 GBP
View
B+
Retailer 17
-
£7,280 GBP
View
B+
Retailer 18
-
£7,311 GBP
View
B+
Retailer 19
-
£7,465 GBP
View
B+
Retailer 20
-
£7,565 GBP
View
B+
Retailer 21
-
£7,697 GBP
View
B+
Retailer 22
-
£7,737 GBP
View
B+
Retailer 23
-
£8,687 GBP
View
Most Expensive
B
MOH London
B4193477F · Nov 4
£9,897 GBP
View
23 more retailers have this diamond
Prices start from £5,517 GBPSave up to £4,380 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
£5,517 GBP