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Round|Natural|GIA

3.04ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2557144099

Certificate GIA 2557144099

Diamond specifications and retailer prices

From £24,912 GBP
As of November 4, 2026
Save £17,418 GBP (41%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £42,331 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.04ct natural round diamond

This 3.04ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557144099. Listed at 23 retailers as of November 4, 2026, with prices from £24,912 to £42,331, a £17,418 spread on the same certified stone. MOH London lists it at £42,331. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557144099
Dimensions9.17 × 9.23 × 5.70 mm
L/W Ratio1.01
Top View
9.17 mm9.23 mm3.04 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557144099
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: £42,331 GBP|Low: £19,144 GBP|High: £42,671 GBP|Avg: £25,372 GBP|+18.2%
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
Retailer 19
Retailer 20
November 6, 2026
Retailer 10£19,144 GBP
Retailer 8£20,795 GBP
Retailer 11£20,903 GBP
Retailer 12£20,908 GBP
Retailer 7£21,508 GBP
Retailer 9£21,661 GBP
Retailer 3£24,912 GBP
Retailer 6£25,004 GBP
Retailer 17£25,895 GBP
Retailer 4£26,057 GBP
Retailer 2£27,010 GBP
Retailer 14£27,240 GBP
Retailer 5£28,620 GBP
Retailer 19£28,620 GBP
Retailer 15£28,790 GBP
Retailer 20£29,571 GBP
Retailer 13£31,931 GBP
Retailer 16£32,112 GBP
Retailer 18£32,400 GBP
MOH London£42,331 GBP

27 data points across 20 retailers

23 retailers£24,912 GBP to £42,331 GBP

Retailer 1
-
£19,144 GBP
Price last confirmed 17 days ago
Retailer 2
-
£20,831 GBP
View
Price last confirmed 31 days ago
Retailer 3
-
£20,903 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
£20,908 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£21,508 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
£21,661 GBP
View
Price last confirmed 16 days ago
Retailer 7
-
£22,728 GBP
View
Price last confirmed 33 days ago
Retailer 8
-
£23,594 GBP
View
Price last confirmed 42 days ago
Retailer 9
-
£24,538 GBP
View
Price last confirmed 53 days ago
A
Retailer 10
-
£24,912 GBP
View
Final sale: no returns
A
Retailer 11
-
£25,895 GBP
View
A
Retailer 12
-
£26,057 GBP
View
A
Retailer 13
-
£27,010 GBP
View
A
Retailer 14
-
£27,240 GBP
View
A
Retailer 15
-
£28,309 GBP
View
A
Retailer 16
-
£28,620 GBP
View
A
Retailer 17
-
£28,620 GBP
View
A
Retailer 18
-
£28,790 GBP
View
A
Retailer 19
-
£29,571 GBP
View
B+
Retailer 20
-
£31,931 GBP
View
B+
Retailer 21
-
£32,112 GBP
View
B+
Retailer 22
-
£32,400 GBP
View
Most Expensive
B
MOH London
E4A4DD67C · Nov 4
£42,331 GBP
View
22 more retailers have this diamond
Prices start from £24,912 GBPSave up to £17,418 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
3.04ct Round
£24,912 GBP