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Round|Natural|IGI

3.02ct F SI2 Round Natural Diamond

GD • F/SI2 • IGI 687553971

Shape and cutting style on the report: Round brilliant

Certificate IGI 687553971

Diamond specifications and retailer prices

From £11,692 GBP
As of November 6, 2026
Save £9,417 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £21,108 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 687553971. Listed at 12 retailers as of November 1, 2026, with prices from £11,692 to £21,108, a £9,417 spread on the same certified stone. MOH London lists it at £21,108. 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

3.02
Carat
F
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle39.7°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 687553971
Dimensions8.93 × 8.77 × 5.80 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
Cloud throughout stone not shown. Surface grain lines present.
Top View
8.93 mm8.77 mm3.02 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 687553971
Side View
Table 58.0%Crown 39.7°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 65.4%

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: £21,108 GBP|Low: £11,184 GBP|High: £21,362 GBP|Avg: £14,515 GBP|+3.6%
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 1, 2026
Retailer 14£11,692 GBP
Retailer 12£11,806 GBP
Retailer 3£12,425 GBP
Retailer 5£12,477 GBP
Retailer 4£12,692 GBP
Retailer 13£12,952 GBP
Retailer 7£13,515 GBP
Retailer 10£14,191 GBP
Retailer 11£14,641 GBP
Retailer 9£15,205 GBP
Retailer 2£15,726 GBP
Retailer 6£17,130 GBP
Retailer 8£19,147 GBP
MOH London£21,108 GBP

32 data points across 14 retailers

12 retailers£11,692 GBP to £21,108 GBP

B+
Cheapest Retailer
-
£11,692 GBP
Retailer 2
-
£11,806 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£12,425 GBP
View
B+
Retailer 4
-
£12,477 GBP
View
B+
Retailer 5
-
£12,692 GBP
View
Retailer 6
-
£13,515 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£14,191 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£14,641 GBP
View
B+
Retailer 9
-
£15,205 GBP
View
B+
Retailer 10
-
£15,726 GBP
View
Retailer 11
-
£19,147 GBP
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
87F60649D · Nov 1
£21,108 GBP
View
11 more retailers have this diamond
Prices start from £11,692 GBPSave up to £9,417 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+
3.02ct Round
£11,692 GBP