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Marquise|Natural|IGI

2.60ct K IF Marquise Natural Diamond

VG • K/IF • IGI 773616709

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 773616709

Diamond specifications and retailer prices

From £9,445 GBP
As of November 6, 2026
Save £5,133 GBP (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £14,578 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.6ct natural marquise diamond

This 2.6ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 773616709. Listed at 6 retailers as of November 4, 2026, with prices from £9,445 to £14,578, a £5,133 spread on the same certified stone. MOH London lists it at £14,578. 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

2.60
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 773616709
Dimensions14.71 × 7.02 × 4.31 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
14.71 mm7.02 mm2.60 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 773616709
Side View
Table 59.0%Crown 38.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 61.4%

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: £14,578 GBP|Low: £8,164 GBP|High: £14,793 GBP|Avg: £10,863 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4£8,190 GBP
Retailer 5£9,445 GBP
Retailer 2£10,033 GBP
Retailer 6£10,905 GBP
Retailer 3£11,744 GBP
MOH London£14,578 GBP

40 data points across 6 retailers

6 retailers£9,445 GBP to £14,578 GBP

Retailer 1
-
£8,190 GBP
Price last confirmed 14 days ago
Retailer 2
-
£8,601 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
£9,445 GBP
View
B+
Retailer 4
-
£10,033 GBP
View
B+
Retailer 5
-
£11,744 GBP
View
Most Expensive
B
MOH London
598DC2BAC · Nov 4
£14,578 GBP
View
5 more retailers have this diamond
Prices start from £9,445 GBPSave up to £5,133 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+
2.60ct Marquise
£9,445 GBP