Radiant|Natural|GIA

3.01ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 2554602863

Certificate GIA 2554602863

Diamond specifications and retailer prices

From £19,164 GBP
As of November 6, 2026
Save £18,008 GBP (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £37,172 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554602863. Listed at 20 retailers as of November 5, 2026, with prices from £19,164 to £37,172, a £18,008 spread on the same certified stone. With Clarity lists it at £37,172. 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

3.01
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554602863
Dimensions9.44 × 7.22 × 4.96 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural
Top View
9.44 mm7.22 mm3.01 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554602863
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £27,544 GBP|Low: £19,164 GBP|High: £37,172 GBP|Avg: £24,685 GBP|+1.6%
Retailer 1
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
With Clarity
November 6, 2026
Retailer 13£19,164 GBP
Retailer 11£19,997 GBP
Retailer 3£20,992 GBP
Retailer 15£21,116 GBP
Retailer 2£22,633 GBP
Retailer 12£22,831 GBP
Retailer 10£24,906 GBP
Retailer 4£24,924 GBP
Retailer 6£24,924 GBP
Retailer 7£24,992 GBP
Retailer 14£25,751 GBP
Retailer 5£25,760 GBP
Retailer 1£27,544 GBP
Retailer 9£28,146 GBP
Retailer 8£35,561 GBP
With Clarity£37,172 GBP

26 data points across 16 retailers

20 retailers£19,164 GBP to £37,172 GBP

B+
Cheapest Retailer
-
£19,164 GBP
B+
Retailer 2
-
£19,997 GBP
View
B+
Retailer 3
-
£20,992 GBP
View
B+
Retailer 4
-
£21,116 GBP
View
B+
Retailer 5
-
£22,633 GBP
View
Retailer 6
-
£23,782 GBP
View
Price last confirmed 40 days ago
Retailer 7
-
£23,973 GBP
View
Price last confirmed 38 days ago
Retailer 8
-
£24,733 GBP
View
Price last confirmed 40 days ago
Retailer 9
-
£24,733 GBP
View
Price last confirmed 30 days ago
B+
Retailer 10
-
£24,906 GBP
View
B+
Retailer 11
-
£24,924 GBP
View
B+
Retailer 12
-
£24,924 GBP
View
B+
Retailer 13
-
£24,992 GBP
View
Retailer 14
-
£25,685 GBP
View
Price last confirmed 39 days ago
Retailer 15
-
£25,751 GBP
View
Price last confirmed 15 days ago
B
Retailer 16
-
£25,760 GBP
View
B
Retailer 17
-
£27,544 GBP
View
B
Retailer 18
-
£28,146 GBP
View
B
Retailer 19
-
£35,561 GBP
View
Most Expensive
C
With Clarity
2554602863 · Nov 5
£37,172 GBP
$49,755 USD
View
19 more retailers have this diamond
Prices start from £19,164 GBPSave up to £18,008 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.

B+
3.01ct Radiant
£19,164 GBP