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Marquise|Natural|IGI

0.41ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 797619435

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 797619435

Diamond specifications and retailer prices

From £405 GBP
As of November 7, 2026
Save £326 GBP (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £731 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 0.41ct natural marquise diamond

This 0.41ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 797619435. Listed at 5 retailers as of November 7, 2026, with prices from £405 to £731, a £326 spread on the same certified stone. MOH London lists it at £731. 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

0.41
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle34.6°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 797619435
Dimensions7.93 × 3.60 × 2.35 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizePointed
Top View
7.93 mm3.60 mm0.41 ctI / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 797619435
Side View
Table 55.0%Crown 34.6°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: £731 GBP|Low: £288 GBP|High: £744 GBP|Avg: £464 GBP|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4£288 GBP
Retailer 2£405 GBP
Retailer 5£433 GBP
Retailer 3£481 GBP
MOH London£731 GBP

35 data points across 5 retailers

5 retailers£405 GBP to £731 GBP

Retailer 1
-
£288 GBP
Price last confirmed 17 days ago
B+
Retailer 2
-
£405 GBP
View
B+
Retailer 3
-
£433 GBP
View
B+
Retailer 4
-
£481 GBP
View
Most Expensive
B
MOH London
615E4F5DB · Nov 7
£731 GBP
View
4 more retailers have this diamond
Prices start from £405 GBPSave up to £326 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+
0.41ct Marquise
£405 GBP