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Cushion|Natural|GIA

1.51ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 1559016605

Certificate GIA 1559016605

Diamond specifications and retailer prices

From £3,183 GBP
As of November 6, 2026
Save £3,385 GBP (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,568 GBP at MOH London · As of November 2, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1559016605. Listed at 23 retailers as of November 2, 2026, with prices from £3,183 to £6,568, a £3,385 spread on the same certified stone. MOH London lists it at £6,568. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle32°
OriginNatural
Grading LabGIA
CertificateGIA 1559016605
Dimensions6.46 × 6.16 × 4.29 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
6.46 mm6.16 mm1.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559016605
Side View
Table 64.0%Crown 39.8°Girdle: THN-THKPavilion 32°Culet: NDepth 69.7%

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: £6,568 GBP|Low: £3,089 GBP|High: £6,648 GBP|Avg: £4,102 GBP|-1.2%
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 12£3,183 GBP
Retailer 7£3,433 GBP
Retailer 22£3,625 GBP
Retailer 13£3,627 GBP
Retailer 19£3,700 GBP
Retailer 14£3,736 GBP
Retailer 3£3,750 GBP
Retailer 4£3,836 GBP
Retailer 21£3,889 GBP
Retailer 20£4,037 GBP
Retailer 5£4,102 GBP
Retailer 15£4,130 GBP
Retailer 16£4,208 GBP
Retailer 9£4,303 GBP
Retailer 11£4,303 GBP
Retailer 2£4,345 GBP
Retailer 10£4,445 GBP
Retailer 8£4,964 GBP
Retailer 17£4,985 GBP
Retailer 6£5,251 GBP
Retailer 18£5,598 GBP
MOH London£6,568 GBP

25 data points across 22 retailers

23 retailers£3,183 GBP to £6,568 GBP

A
Cheapest Retailer
-
£3,183 GBP
A
Retailer 2
-
£3,433 GBP
View
B+
Retailer 3
-
£3,625 GBP
View
A
Retailer 4
-
£3,627 GBP
View
A
Retailer 5
-
£3,700 GBP
View
Retailer 6
-
£3,736 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£3,750 GBP
View
B+
Retailer 8
-
£3,836 GBP
View
Final sale: no returns
B+
Retailer 9
-
£3,889 GBP
View
B+
Retailer 10
-
£4,037 GBP
View
B+
Retailer 11
-
£4,102 GBP
View
Retailer 12
-
£4,130 GBP
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£4,208 GBP
View
B+
Retailer 14
-
£4,303 GBP
View
B+
Retailer 15
-
£4,303 GBP
View
B+
Retailer 16
-
£4,345 GBP
View
B+
Retailer 17
-
£4,445 GBP
View
Retailer 18
-
£4,551 GBP
View
Price last confirmed 15 days ago
B+
Retailer 19
-
£4,964 GBP
View
B+
Retailer 20
-
£4,985 GBP
View
B+
Retailer 21
-
£5,251 GBP
View
B+
Retailer 22
-
£5,598 GBP
View
Most Expensive
B+
MOH London
B9CA2263A · Nov 2
£6,568 GBP
View
22 more retailers have this diamond
Prices start from £3,183 GBPSave up to £3,385 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
£3,183 GBP