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Marquise|Natural|IGI

3.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 830653165

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 830653165

Diamond specifications and retailer prices

From £8,232 GBP
As of November 4, 2026
Save £2,212 GBP (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £10,445 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 830653165. Listed at 8 retailers as of November 4, 2026, with prices from £8,232 to £10,445, a £2,212 spread on the same certified stone. Wholesale Diamonds Direct lists it at £10,445. 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

3.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 830653165
Dimensions14.43 × 7.41 × 4.51 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
14.43 mm7.41 mm3.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 830653165
Side View
Table 59.0%Crown 40°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 60.9%

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: £9,773 GBP|Low: £8,232 GBP|High: £11,134 GBP|Avg: £9,393 GBP|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 5£8,232 GBP
Retailer 4£8,340 GBP
Retailer 2£8,486 GBP
Retailer 3£8,525 GBP
Retailer 7£8,579 GBP
Retailer 6£9,756 GBP
Retailer 1£9,773 GBP
Wholesale Diamonds Direct£10,445 GBP

33 data points across 8 retailers

8 retailers£8,232 GBP to £10,445 GBP

A
Cheapest Retailer
-
£8,232 GBP
A
Retailer 2
-
£8,340 GBP
View
A
Retailer 3
-
£8,486 GBP
View
A
Retailer 4
-
£8,525 GBP
View
A
Retailer 5
-
£8,579 GBP
View
A
Retailer 6
-
£9,756 GBP
View
A
Retailer 7
-
£9,773 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
487800680 · Nov 4
£10,445 GBP
$14,058 USD
View
7 more retailers have this diamond
Prices start from £8,232 GBPSave up to £2,212 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
3.01ct Marquise
£8,232 GBP