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Cushion|Natural|GIA

1.51ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 1545381222

Certificate GIA 1545381222

Diamond specifications and retailer prices

From £3,509 GBP
As of November 6, 2026
Save £3,759 GBP (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £7,268 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545381222. Listed at 19 retailers as of November 4, 2026, with prices from £3,509 to £7,268, a £3,759 spread on the same certified stone. MOH London lists it at £7,268. 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

1.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle34.4°
OriginNatural
Grading LabGIA
CertificateGIA 1545381222
Dimensions6.61 × 6.33 × 4.29 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
6.61 mm6.33 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545381222
Side View
Table 61.0%Crown 38.6°Girdle: MED-THKPavilion 34.4°Culet: NDepth 67.9%

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: £7,268 GBP|Low: £3,325 GBP|High: £7,268 GBP|Avg: £4,424 GBP|+7.4%
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
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 9£3,509 GBP
Retailer 4£3,700 GBP
Retailer 12£3,899 GBP
Retailer 17£3,909 GBP
Retailer 15£3,985 GBP
Retailer 18£4,040 GBP
Retailer 19£4,136 GBP
Retailer 16£4,176 GBP
Retailer 11£4,559 GBP
Retailer 6£4,654 GBP
Retailer 8£4,654 GBP
Retailer 2£4,710 GBP
Retailer 7£4,811 GBP
Retailer 10£5,041 GBP
Retailer 5£5,351 GBP
Retailer 13£5,374 GBP
Retailer 3£5,662 GBP
Retailer 14£6,035 GBP
MOH London£7,268 GBP

28 data points across 19 retailers

19 retailers£3,509 GBP to £7,268 GBP

A
Cheapest Retailer
-
£3,509 GBP
A
Retailer 2
-
£3,700 GBP
View
A
Retailer 3
-
£3,899 GBP
View
A
Retailer 4
-
£3,909 GBP
View
A
Retailer 5
-
£3,985 GBP
View
A
Retailer 6
-
£4,040 GBP
View
A
Retailer 7
-
£4,136 GBP
View
Final sale: no returns
A
Retailer 8
-
£4,176 GBP
View
Retailer 9
-
£4,559 GBP
View
Price last confirmed 34 days ago
A
Retailer 10
-
£4,654 GBP
View
A
Retailer 11
-
£4,654 GBP
View
A
Retailer 12
-
£4,710 GBP
View
A
Retailer 13
-
£4,811 GBP
View
Retailer 14
-
£5,041 GBP
View
Price last confirmed 15 days ago
B+
Retailer 15
-
£5,351 GBP
View
A
Retailer 16
-
£5,374 GBP
View
B+
Retailer 17
-
£5,662 GBP
View
B+
Retailer 18
-
£6,035 GBP
View
Most Expensive
B
MOH London
1853A6832 · Nov 4
£7,268 GBP
View
18 more retailers have this diamond
Prices start from £3,509 GBPSave up to £3,759 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
£3,509 GBP