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Radiant|Natural|GIA

3.01ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 1515182507

Certificate GIA 1515182507

Diamond specifications and retailer prices

From £17,380 GBP
As of November 5, 2026
Save £12,353 GBP (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £29,733 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1515182507. Listed at 12 retailers as of November 4, 2026, with prices from £17,380 to £29,733, a £12,353 spread on the same certified stone. MOH London lists it at £29,733. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.58°
Pavilion angle58.02°
OriginNatural
Grading LabGIA
CertificateGIA 1515182507
Dimensions9.79 × 7.39 × 5.07 mm
L/W Ratio1.32
Cert comments
Additional pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Pinpoint
Top View
9.79 mm7.39 mm3.01 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515182507
Side View
Table 68.0%Crown 40.58°Girdle: MED-STKPavilion 58.02°Culet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £29,733 GBP|Low: £16,380 GBP|High: £30,172 GBP|Avg: £20,438 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6£16,380 GBP
Retailer 3£17,136 GBP
Retailer 5£17,380 GBP
Retailer 10£19,089 GBP
Retailer 2£19,217 GBP
Retailer 9£19,884 GBP
Retailer 7£20,043 GBP
Retailer 8£20,680 GBP
Retailer 11£21,476 GBP
Retailer 4£23,030 GBP
MOH London£29,733 GBP

41 data points across 11 retailers

12 retailers£17,380 GBP to £29,733 GBP

Retailer 1
-
£16,380 GBP
Price last confirmed 10 days ago
B
Retailer 2
-
£17,380 GBP
View
Retailer 3
-
£19,089 GBP
View
Price last confirmed 13 days ago
B
Retailer 4
-
£19,217 GBP
View
B
Retailer 5
-
£19,249 GBP
View
B
Retailer 6
-
£19,884 GBP
View
B
Retailer 7
-
£20,043 GBP
View
B
Retailer 8
-
£20,269 GBP
View
B
Retailer 9
-
£20,680 GBP
View
B
Retailer 10
-
£21,476 GBP
View
B
Retailer 11
-
£23,030 GBP
View
Most Expensive
C
MOH London
641FC06BF · Nov 4
£29,733 GBP
View
11 more retailers have this diamond
Prices start from £17,380 GBPSave up to £12,353 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
£17,380 GBP