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Round|Natural|IGI

6.02ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 743558929

Shape and cutting style on the report: Round brilliant

Certificate IGI 743558929

Diamond specifications and retailer prices

From £21,038 GBP
As of November 4, 2026
Save £7,503 GBP (26%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £28,843 GBP at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 6.02ct natural round diamond

This 6.02ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743558929. Listed at 12 retailers as of November 4, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.02
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 743558929
Dimensions11.65 × 11.70 × 7.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
11.65 mm11.70 mm6.02 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743558929
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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 4
Current: £25,297 GBP|Low: £21,038 GBP|High: £28,540 GBP|Avg: £25,181 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4£21,038 GBP
Retailer 7£21,612 GBP
Retailer 9£23,502 GBP
Retailer 6£24,981 GBP
Retailer 1£25,297 GBP
Retailer 8£25,638 GBP
Retailer 3£26,771 GBP
Retailer 5£26,920 GBP
Retailer 2£28,402 GBP
Retailer 10£28,540 GBP

36 data points across 10 retailers

12 retailers£21,038 GBP to £28,540 GBP

A
Cheapest Retailer
-
£21,038 GBP
A
Retailer 2
-
£21,612 GBP
View
Retailer 3
-
£22,287 GBP
View
Price last confirmed 66 days ago
B+
Retailer 4
-
£23,502 GBP
View
Final sale: no returns
B+
Retailer 5
-
£24,981 GBP
View
A
Retailer 6
-
£25,297 GBP
View
Retailer 7
-
£25,638 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£26,771 GBP
View
B+
Retailer 9
-
£26,920 GBP
View
Retailer 10
-
£27,774 GBP
View
Price last confirmed 60 days ago
B+
Retailer 11
-
£28,540 GBP
View
Most Expensive
Aurelinne
8197db5e-aa28-4a36-8ad3-97ce1e7dc42a · Sep 6
£28,843 GBP
$38,820 USD
View
Price last confirmed 61 days ago
11 more retailers have this diamond
Prices start from £21,038 GBPSave up to £7,503 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
6.02ct Round
£21,038 GBP