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7.15ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 634410864

Shape and cutting style on the report: Round brilliant

Certificate IGI 634410864

Diamond specifications and retailer prices

From £41,026 GBP
As of November 4, 2026
Save £36,635 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £77,662 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 7.15ct natural round diamond

This 7.15ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 634410864. Listed at 13 retailers as of November 4, 2026, with prices from £41,026 to £77,662, a £36,635 spread on the same certified stone. MOH London lists it at £77,662. 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

7.15
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 634410864
Dimensions12.25 × 12.31 × 7.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
12.25 mm12.31 mm7.15 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 634410864
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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 4
Current: £77,662 GBP|Low: £41,026 GBP|High: £78,809 GBP|Avg: £53,683 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£41,026 GBP
Retailer 6£42,425 GBP
Retailer 7£48,853 GBP
Retailer 3£49,560 GBP
Retailer 8£57,330 GBP
Retailer 2£59,912 GBP
Retailer 4£60,156 GBP
MOH London£77,662 GBP

38 data points across 8 retailers

13 retailers£41,026 GBP to £77,662 GBP

A
Cheapest Retailer
-
£41,026 GBP
A
Retailer 2
-
£42,425 GBP
View
A
Retailer 3
-
£49,560 GBP
View
B+
Retailer 4
-
£49,876 GBP
View
B+
Retailer 5
-
£51,938 GBP
View
B+
Retailer 6
-
£53,217 GBP
View
B+
Retailer 7
-
£55,037 GBP
View
B+
Retailer 8
-
£57,330 GBP
View
B+
Retailer 9
-
£59,623 GBP
View
B+
Retailer 10
-
£59,912 GBP
View
B+
Retailer 11
-
£60,156 GBP
View
B+
Retailer 12
-
£61,916 GBP
View
Most Expensive
B
MOH London
FAB398BD2 · Nov 4
£77,662 GBP
View
12 more retailers have this diamond
Prices start from £41,026 GBPSave up to £36,635 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
7.15ct Round
£41,026 GBP