Round|Natural|GIA

1.51ct F IF Round Natural Diamond

EX • F/IF • GIA 2235762142

Certificate GIA 2235762142

Diamond specifications and retailer prices

From £10,305 GBP
As of November 3, 2026
Save £4,548 GBP (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £14,853 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2235762142. Listed at 10 retailers as of November 2, 2026, with prices from £10,305 to £14,853, a £4,548 spread on the same certified stone. MOH London lists it at £14,853. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2235762142
Dimensions7.25 × 7.30 × 4.56 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.25 mm7.30 mm1.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235762142
Side View
Table 57.0%Crown 36°GirdlePavilion 40.6°CuletDepth 62.7%

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 3
Current: £14,853 GBP|Low: £9,499 GBP|High: £15,243 GBP|Avg: £11,603 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£9,687 GBP
Retailer 3£10,210 GBP
Retailer 4£10,305 GBP
Retailer 2£10,413 GBP
Retailer 6£11,921 GBP
Retailer 7£12,272 GBP
MOH London£14,853 GBP

40 data points across 7 retailers

10 retailers£10,305 GBP to £14,853 GBP

Retailer 1
-
£9,687 GBP
Price last confirmed 17 days ago
Retailer 2
-
£10,210 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
£10,305 GBP
View
A
Retailer 4
-
£10,413 GBP
View
Retailer 5
-
£11,354 GBP
View
Price last confirmed 38 days ago
Retailer 6
-
£11,532 GBP
View
Price last confirmed 41 days ago
Retailer 7
-
£11,532 GBP
View
Price last confirmed 29 days ago
Retailer 8
-
£13,662 GBP
View
Price last confirmed 34 days ago
Retailer 9
-
£13,662 GBP
View
Price last confirmed 39 days ago
Most Expensive
B+
MOH London
8DDC68FC7 · Nov 2
£14,853 GBP
View
9 more retailers have this diamond
Prices start from £10,305 GBPSave up to £4,548 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 Round
£10,305 GBP