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Radiant|Natural|GIA

3.03ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7511580547

Certificate GIA 7511580547

Diamond specifications and retailer prices

From £25,977 GBP
As of November 1, 2026
Save £21,290 GBP (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £47,267 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7511580547. Listed at 14 retailers as of November 1, 2026, with prices from £25,977 to £47,267, a £21,290 spread on the same certified stone. MOH London lists it at £47,267. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7511580547
Dimensions9.79 × 7.52 × 5.01 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
9.79 mm7.52 mm3.03 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7511580547
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

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 1
Current: £47,267 GBP|Low: £25,977 GBP|High: £48,276 GBP|Avg: £31,840 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 5£25,977 GBP
Retailer 4£27,828 GBP
Retailer 8£27,981 GBP
Retailer 10£28,377 GBP
Retailer 7£28,641 GBP
Retailer 9£29,032 GBP
Retailer 6£30,240 GBP
Retailer 2£30,505 GBP
Retailer 3£36,569 GBP
MOH London£47,267 GBP

36 data points across 10 retailers

14 retailers£25,977 GBP to £47,267 GBP

A
Cheapest Retailer
-
£25,977 GBP
Retailer 2
-
£27,828 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£27,981 GBP
View
Retailer 4
-
£28,377 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£28,641 GBP
View
B+
Retailer 6
-
£29,032 GBP
View
B+
Retailer 7
-
£30,240 GBP
View
A
Retailer 8
-
£30,505 GBP
View
Retailer 9
-
£31,816 GBP
View
Price last confirmed 38 days ago
Retailer 10
-
£31,816 GBP
View
Price last confirmed 38 days ago
Retailer 11
-
£33,089 GBP
View
Price last confirmed 30 days ago
Retailer 12
-
£34,362 GBP
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£36,569 GBP
View
Most Expensive
B
MOH London
988FB2E97 · Nov 2
£47,267 GBP
View
13 more retailers have this diamond
Prices start from £25,977 GBPSave up to £21,290 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
3.03ct Radiant
£25,977 GBP