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Round|Natural|GIA

1.50ct E IF Round Natural Diamond

EX • E/IF • GIA 2231871974

Certificate GIA 2231871974

Diamond specifications and retailer prices

From £12,009 GBP
As of November 4, 2026
Save £8,505 GBP (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £20,514 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2231871974. Listed at 20 retailers as of November 2, 2026, with prices from £12,009 to £20,514, a £8,505 spread on the same certified stone. MOH London lists it at £20,514. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231871974
Dimensions7.33 × 7.38 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.33 mm7.38 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231871974
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: £20,514 GBP|Low: £11,993 GBP|High: £20,761 GBP|Avg: £15,523 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2£12,009 GBP
Retailer 3£13,434 GBP
Retailer 6£13,894 GBP
Retailer 7£13,902 GBP
Retailer 4£15,877 GBP
Retailer 5£19,297 GBP
MOH London£20,514 GBP

36 data points across 7 retailers

20 retailers£12,009 GBP to £20,514 GBP

Retailer 1
-
£11,331 GBP
Price last confirmed 40 days ago
A+
Retailer 2
-
£12,009 GBP
View
A
Retailer 3
-
£13,329 GBP
View
A
Retailer 4
-
£13,434 GBP
View
A
Retailer 5
-
£13,894 GBP
View
Final sale: no returns
Retailer 6
-
£13,902 GBP
View
Price last confirmed 31 days ago
A
Retailer 7
-
£14,159 GBP
View
A
Retailer 8
-
£14,494 GBP
View
A
Retailer 9
-
£14,499 GBP
View
A
Retailer 10
-
£15,224 GBP
View
A
Retailer 11
-
£15,315 GBP
View
A
Retailer 12
-
£15,707 GBP
View
Retailer 13
-
£15,707 GBP
View
Price last confirmed 48 days ago
A
Retailer 14
-
£15,877 GBP
View
B+
Retailer 15
-
£16,119 GBP
View
B+
Retailer 16
-
£16,311 GBP
View
Retailer 17
-
£18,608 GBP
View
Price last confirmed 48 days ago
B+
Retailer 18
-
£18,608 GBP
View
B+
Retailer 19
-
£19,297 GBP
View
Most Expensive
B+
MOH London
2549DA13D · Nov 2
£20,514 GBP
View
19 more retailers have this diamond
Prices start from £12,009 GBPSave up to £8,505 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+
1.50ct Round
£12,009 GBP