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Round|Natural|GIA

1.40ct F IF Round Natural Diamond

EX • F/IF • GIA 2554195870

Certificate GIA 2554195870

Diamond specifications and retailer prices

From £9,724 GBP
As of November 4, 2026
Save £5,066 GBP (34%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £14,790 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554195870. Listed at 18 retailers as of November 4, 2026, with prices from £9,724 to £14,790, a £5,066 spread on the same certified stone. MOH London lists it at £14,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554195870
Dimensions7.14 × 7.17 × 4.42 mm
L/W Ratio1.00
Star length55%
Girdle conditionFaceted
Culet sizeNone
Top View
7.14 mm7.17 mm1.40 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554195870
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £14,790 GBP|Low: £9,607 GBP|High: £15,008 GBP|Avg: £11,314 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£9,724 GBP
Retailer 3£9,962 GBP
Retailer 7£10,044 GBP
Retailer 4£10,108 GBP
Retailer 6£10,194 GBP
Retailer 9£10,290 GBP
Retailer 5£11,871 GBP
Retailer 2£13,853 GBP
MOH London£14,790 GBP

38 data points across 9 retailers

18 retailers£9,724 GBP to £14,790 GBP

Retailer 1
-
£9,436 GBP
Price last confirmed 43 days ago
B+
Retailer 2
-
£9,724 GBP
View
B+
Retailer 3
-
£9,962 GBP
View
B+
Retailer 4
-
£10,044 GBP
View
Final sale: no returns
B+
Retailer 5
-
£10,108 GBP
View
Retailer 6
-
£10,194 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£10,290 GBP
View
Retailer 8
-
£10,481 GBP
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£11,144 GBP
View
B+
Retailer 10
-
£11,180 GBP
View
B+
Retailer 11
-
£11,354 GBP
View
B+
Retailer 12
-
£11,380 GBP
View
B+
Retailer 13
-
£11,637 GBP
View
B+
Retailer 14
-
£11,791 GBP
View
B+
Retailer 15
-
£11,871 GBP
View
B
Retailer 16
-
£13,451 GBP
View
B
Retailer 17
-
£13,853 GBP
View
Most Expensive
B
MOH London
90D64BFE9 · Nov 4
£14,790 GBP
View
17 more retailers have this diamond
Prices start from £9,724 GBPSave up to £5,066 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.

B+
1.40ct Round
£9,724 GBP