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Round|Natural|IGI

3.02ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 713520907

Shape and cutting style on the report: Round brilliant

Certificate IGI 713520907

Diamond specifications and retailer prices

From £10,004 GBP
As of November 1, 2026
Save £5,745 GBP (36%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £15,750 GBP at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 713520907. Listed at 19 retailers as of November 1, 2026, with prices from £10,004 to £15,750, a £5,745 spread on the same certified stone. MOH London lists it at £15,750. 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

3.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 713520907
Dimensions9.25 × 9.22 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.25 mm9.22 mm3.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713520907
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

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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 1
Current: £15,750 GBP|Low: £10,004 GBP|High: £15,982 GBP|Avg: £11,907 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£10,004 GBP
Retailer 9£10,261 GBP
Retailer 4£10,770 GBP
Retailer 7£11,161 GBP
Retailer 2£11,172 GBP
Retailer 6£11,905 GBP
Retailer 5£12,697 GBP
Retailer 3£13,016 GBP
MOH London£15,750 GBP

36 data points across 9 retailers

19 retailers£10,004 GBP to £15,750 GBP

A
Cheapest Retailer
-
£10,004 GBP
A
Retailer 2
-
£10,197 GBP
View
A
Retailer 3
-
£10,261 GBP
View
A
Retailer 4
-
£10,770 GBP
View
A
Retailer 5
-
£10,944 GBP
View
Retailer 6
-
£11,161 GBP
View
Price last confirmed 12 days ago
Retailer 7
-
£11,161 GBP
View
Price last confirmed 29 days ago
A
Retailer 8
-
£11,172 GBP
View
A
Retailer 9
-
£11,905 GBP
View
Retailer 10
-
£12,091 GBP
View
Price last confirmed 47 days ago
Retailer 11
-
£12,091 GBP
View
Price last confirmed 42 days ago
B+
Retailer 12
-
£12,397 GBP
View
Retailer 13
-
£12,557 GBP
View
Price last confirmed 48 days ago
Retailer 14
-
£12,557 GBP
View
Price last confirmed 44 days ago
A
Retailer 15
-
£12,697 GBP
View
A
Retailer 16
-
£13,016 GBP
View
Retailer 17
-
£14,325 GBP
View
Price last confirmed 48 days ago
Retailer 18
-
£14,325 GBP
View
Price last confirmed 40 days ago
Most Expensive
B+
MOH London
08696C8B7 · Nov 4
£15,750 GBP
View
18 more retailers have this diamond
Prices start from £10,004 GBPSave up to £5,745 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
3.02ct Round
£10,004 GBP