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Round|Natural|GIA

1.46ct E IF Round Natural Diamond

EX • E/IF • GIA 3555424651

Certificate GIA 3555424651

Diamond specifications and retailer prices

From £11,254 GBP
As of November 4, 2026
Save £9,127 GBP (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £20,381 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.46ct natural round diamond

This 1.46ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3555424651. Listed at 22 retailers as of November 2, 2026, with prices from £11,254 to £20,381, a £9,127 spread on the same certified stone. MOH London lists it at £20,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3555424651
Dimensions7.26 × 7.29 × 4.46 mm
L/W Ratio1.00
Top View
7.26 mm7.29 mm1.46 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555424651
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: £20,381 GBP|Low: £13,346 GBP|High: £20,627 GBP|Avg: £15,631 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 2£13,346 GBP
Retailer 6£13,805 GBP
Retailer 7£13,814 GBP
Retailer 4£13,978 GBP
Retailer 3£14,439 GBP
Retailer 8£15,125 GBP
Retailer 5£19,172 GBP
MOH London£20,381 GBP

38 data points across 8 retailers

22 retailers£11,254 GBP to £20,381 GBP

A
Cheapest Retailer
-
£11,254 GBP
Retailer 2
-
£12,801 GBP
View
Price last confirmed 23 days ago
B+
Retailer 3
-
£13,242 GBP
View
A
Retailer 4
-
£13,346 GBP
View
B+
Retailer 5
-
£13,805 GBP
View
Final sale: no returns
Retailer 6
-
£13,814 GBP
View
Price last confirmed 31 days ago
B+
Retailer 7
-
£13,978 GBP
View
B+
Retailer 8
-
£14,067 GBP
View
B+
Retailer 9
-
£14,405 GBP
View
B+
Retailer 10
-
£14,439 GBP
View
B+
Retailer 11
-
£15,014 GBP
View
B+
Retailer 12
-
£15,125 GBP
View
B+
Retailer 13
-
£15,217 GBP
View
Retailer 14
-
£15,605 GBP
View
Price last confirmed 49 days ago
B+
Retailer 15
-
£15,605 GBP
View
B+
Retailer 16
-
£16,014 GBP
View
Retailer 17
-
£16,205 GBP
View
Price last confirmed 66 days ago
B+
Retailer 18
-
£16,205 GBP
View
Retailer 19
-
£18,488 GBP
View
Price last confirmed 50 days ago
B
Retailer 20
-
£18,488 GBP
View
B
Retailer 21
-
£19,172 GBP
View
Most Expensive
B
MOH London
50025EC1B · Nov 2
£20,381 GBP
View
21 more retailers have this diamond
Prices start from £11,254 GBPSave up to £9,127 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
1.46ct Round
£11,254 GBP