Round|Natural|GIA

3.04ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 3545978080

Certificate GIA 3545978080

Diamond specifications and retailer prices

From £31,350 GBP
As of November 6, 2026
Save £13,223 GBP (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £52,383 GBP at MOH London · As of October 19, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3545978080. Listed at 13 retailers as of November 6, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3545978080
Dimensions9.22 × 9.28 × 5.70 mm
L/W Ratio1.01
Top View
9.22 mm9.28 mm3.04 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545978080
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 6
Current: £52,383 GBP|Low: £28,939 GBP|High: £53,376 GBP|Avg: £37,356 GBP|-1.9%
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
November 6, 2026
Retailer 13£28,939 GBP
Retailer 7£31,350 GBP
Retailer 6£32,375 GBP
Retailer 2£32,561 GBP
Retailer 11£32,715 GBP
Retailer 9£33,280 GBP
Retailer 12£33,419 GBP
Retailer 4£35,671 GBP
Retailer 5£35,858 GBP
Retailer 3£40,183 GBP
Retailer 14£41,177 GBP
Retailer 10£42,521 GBP
Retailer 8£44,573 GBP
MOH London£52,383 GBP

29 data points across 14 retailers

13 retailers£31,350 GBP to £44,573 GBP

Retailer 1
-
£28,939 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
£31,350 GBP
View
Retailer 3
-
£32,375 GBP
View
Price last confirmed 27 days ago
Retailer 4
-
£32,425 GBP
View
Price last confirmed 33 days ago
A
Retailer 5
-
£32,561 GBP
View
A
Retailer 6
-
£32,715 GBP
View
A
Retailer 7
-
£33,280 GBP
View
B+
Retailer 8
-
£33,419 GBP
View
Final sale: no returns
Retailer 9
-
£35,782 GBP
View
Price last confirmed 42 days ago
Retailer 10
-
£41,177 GBP
View
Price last confirmed 18 days ago
B+
Retailer 11
-
£42,521 GBP
View
B+
Retailer 12
-
£44,573 GBP
View
Most Expensive
MOH London
71853ADBF · Oct 19
£52,383 GBP
View
Price last confirmed 18 days ago
12 more retailers have this diamond
Prices start from £31,350 GBPSave up to £13,223 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
£31,350 GBP