CaratHunter
Plans
Cushion|Natural|GIA

1.51ct F IF Cushion Natural Diamond

GD • F/IF • GIA 5533602055

Certificate GIA 5533602055

Diamond specifications and retailer prices

From £7,075 GBP
As of November 4, 2026
Save £5,701 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £12,776 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5533602055. Listed at 19 retailers as of November 4, 2026, with prices from £7,075 to £12,776, a £5,701 spread on the same certified stone. MOH London lists it at £12,776. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 5533602055
Dimensions7.78 × 6.15 × 4.14 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.78 mm6.15 mm1.51 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533602055
Side View
Table 57.0%Crown 36.4°Girdle: THN-STKPavilion 38°Culet: NoneDepth 67.3%

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 4
Current: £12,776 GBP|Low: £7,075 GBP|High: £14,620 GBP|Avg: £9,582 GBP|-12.6%
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
November 6, 2026
Retailer 14£7,075 GBP
Retailer 13£7,218 GBP
Retailer 3£7,610 GBP
Retailer 4£8,095 GBP
Retailer 5£8,202 GBP
Retailer 12£8,668 GBP
Retailer 2£8,729 GBP
Retailer 16£8,752 GBP
Retailer 17£8,917 GBP
Retailer 9£9,050 GBP
Retailer 7£9,525 GBP
Retailer 8£9,525 GBP
Retailer 10£9,526 GBP
Retailer 6£9,828 GBP
Retailer 15£9,845 GBP
Retailer 18£10,790 GBP
Retailer 11£11,967 GBP
MOH London£12,776 GBP

32 data points across 18 retailers

19 retailers£7,075 GBP to £12,776 GBP

A
Cheapest Retailer
-
£7,075 GBP
A
Retailer 2
-
£7,218 GBP
View
B+
Retailer 3
-
£7,610 GBP
View
B+
Retailer 4
-
£8,095 GBP
View
B+
Retailer 5
-
£8,202 GBP
View
Final sale: no returns
B+
Retailer 6
-
£8,668 GBP
View
B+
Retailer 7
-
£8,729 GBP
View
B+
Retailer 8
-
£8,752 GBP
View
Retailer 9
-
£8,917 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£9,050 GBP
View
Retailer 11
-
£9,275 GBP
View
Price last confirmed 29 days ago
B
Retailer 12
-
£9,525 GBP
View
B
Retailer 13
-
£9,525 GBP
View
B
Retailer 14
-
£9,526 GBP
View
B
Retailer 15
-
£9,711 GBP
View
B+
Retailer 16
-
£9,828 GBP
View
B+
Retailer 17
-
£9,845 GBP
View
B
Retailer 18
-
£11,967 GBP
View
Most Expensive
B
MOH London
A8FBDE840 · Nov 4
£12,776 GBP
View
18 more retailers have this diamond
Prices start from £7,075 GBPSave up to £5,701 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
£7,075 GBP