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Cushion|Natural|GIA

1.51ct F VS1 Cushion Natural Diamond

EX • F/VS1 • GIA 1548448792

Certificate GIA 1548448792

Diamond specifications and retailer prices

From £3,499 GBP
As of November 1, 2026
Save £3,394 GBP (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,893 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548448792. Listed at 16 retailers as of November 1, 2026, with prices from £3,499 to £6,893, a £3,394 spread on the same certified stone. MOH London lists it at £6,893. 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 angle37.9°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 1548448792
Dimensions6.53 × 6.39 × 4.37 mm
L/W Ratio1.02
Top View
6.53 mm6.39 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548448792
Side View
Table 61.0%Crown 37.9°Girdle: THN-THKPavilion 36.1°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £6,893 GBP|Low: £3,390 GBP|High: £7,311 GBP|Avg: £4,555 GBP|-5.7%
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 16£3,499 GBP
Retailer 6£3,544 GBP
Retailer 13£3,756 GBP
Retailer 4£3,773 GBP
Retailer 7£4,176 GBP
Retailer 10£4,189 GBP
Retailer 9£4,286 GBP
Retailer 3£4,654 GBP
Retailer 5£4,729 GBP
Retailer 2£4,880 GBP
Retailer 15£5,110 GBP
Retailer 8£5,160 GBP
Retailer 11£5,170 GBP
Retailer 12£5,342 GBP
Retailer 14£5,458 GBP
MOH London£6,893 GBP

23 data points across 16 retailers

16 retailers£3,499 GBP to £6,893 GBP

A
Cheapest Retailer
-
£3,499 GBP
A
Retailer 2
-
£3,544 GBP
View
A
Retailer 3
-
£3,756 GBP
View
A
Retailer 4
-
£3,773 GBP
View
A
Retailer 5
-
£4,176 GBP
View
A
Retailer 6
-
£4,189 GBP
View
A
Retailer 7
-
£4,286 GBP
View
Final sale: no returns
Retailer 8
-
£4,654 GBP
View
Price last confirmed 35 days ago
A
Retailer 9
-
£4,729 GBP
View
A
Retailer 10
-
£4,880 GBP
View
A
Retailer 11
-
£5,110 GBP
View
Retailer 12
-
£5,160 GBP
View
Price last confirmed 25 days ago
A
Retailer 13
-
£5,170 GBP
View
A
Retailer 14
-
£5,342 GBP
View
A
Retailer 15
-
£5,458 GBP
View
Most Expensive
B+
MOH London
E41AA2B28 · Nov 2
£6,893 GBP
View
15 more retailers have this diamond
Prices start from £3,499 GBPSave up to £3,394 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
£3,499 GBP