Cushion|Natural|GIA

1.51ct D FL Cushion Natural Diamond

VG • D/FL • GIA 2546797429

Certificate GIA 2546797429

Diamond specifications and retailer prices

From £8,550 GBP
As of November 4, 2026
Save £6,151 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £14,700 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546797429. Listed at 19 retailers as of November 4, 2026, with prices from £8,550 to £14,700, a £6,151 spread on the same certified stone. MOH London lists it at £14,700. 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
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.07°
Pavilion angle50.37°
OriginNatural
Grading LabGIA
CertificateGIA 2546797429
Dimensions7.49 × 5.76 × 3.97 mm
L/W Ratio1.30
Top View
7.49 mm5.76 mm1.51 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546797429
Side View
Table 64.0%Crown 43.07°Girdle: MED-THKPavilion 50.37°Culet: NDepth 69.0%

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: £14,700 GBP|Low: £8,550 GBP|High: £16,427 GBP|Avg: £10,786 GBP|-10.5%
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 5, 2026
Retailer 4£8,550 GBP
Retailer 8£8,589 GBP
Retailer 11£8,911 GBP
Retailer 10£9,666 GBP
Retailer 2£9,973 GBP
Retailer 12£9,974 GBP
Retailer 5£9,984 GBP
Retailer 15£10,044 GBP
Retailer 18£10,131 GBP
Retailer 17£10,227 GBP
Retailer 16£10,417 GBP
Retailer 7£10,983 GBP
Retailer 6£11,311 GBP
Retailer 3£11,458 GBP
Retailer 9£11,568 GBP
Retailer 13£11,843 GBP
Retailer 14£13,866 GBP
MOH London£14,700 GBP

23 data points across 18 retailers

19 retailers£8,550 GBP to £14,700 GBP

A
Cheapest Retailer
-
£8,550 GBP
A
Retailer 2
-
£8,589 GBP
View
A
Retailer 3
-
£8,911 GBP
View
B+
Retailer 4
-
£9,666 GBP
View
B+
Retailer 5
-
£9,973 GBP
View
B+
Retailer 6
-
£9,974 GBP
View
B+
Retailer 7
-
£9,984 GBP
View
Final sale: no returns
B+
Retailer 8
-
£10,044 GBP
View
Retailer 9
-
£10,131 GBP
View
Price last confirmed 13 days ago
B+
Retailer 10
-
£10,227 GBP
View
Retailer 11
-
£10,417 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
£10,585 GBP
View
Price last confirmed 24 days ago
B+
Retailer 13
-
£10,983 GBP
View
B+
Retailer 14
-
£11,311 GBP
View
B+
Retailer 15
-
£11,458 GBP
View
B+
Retailer 16
-
£11,568 GBP
View
B+
Retailer 17
-
£11,843 GBP
View
B+
Retailer 18
-
£13,866 GBP
View
Most Expensive
B
MOH London
107E970AD · Nov 4
£14,700 GBP
View
18 more retailers have this diamond
Prices start from £8,550 GBPSave up to £6,151 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
£8,550 GBP