Marquise|Natural|IGI

3.91ct J VS2 Marquise Natural Diamond

VG • J/VS2 • IGI 653421918

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 653421918

Diamond specifications and retailer prices

From €33,224 EUR
₹3,535,035 INR
As of October 31, 2026
Save €23,863 EUR (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €57,087 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.91ct natural marquise diamond

This 3.91ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 653421918. Listed at 4 retailers as of October 29, 2026, with prices from €33,224 to €57,087, a €23,863 spread on the same certified stone. MOH London lists it at €57,087. 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

3.91
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle23.6°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 653421918
Dimensions15.37 × 9.05 × 4.62 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeLarge
Top View
15.37 mm9.05 mm3.91 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 653421918
Side View
Table 56.0%Crown 23.6°Girdle: THN-STKPavilion 39.4°Culet: LargeDepth 51.0%

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: Oct 31
Current: €57,087 EUR|Low: €33,139 EUR|High: €57,468 EUR|Avg: €43,118 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2€33,224 EUR
Retailer 3€37,587 EUR
Retailer 4€44,116 EUR
MOH London€57,087 EUR

44 data points across 4 retailers

4 retailers€33,224 EUR to €57,087 EUR

B+
Cheapest Retailer
-
€33,224 EUR
₹3,535,035 INR
B+
Retailer 2
-
€37,587 EUR
£33,065 GBP
View
B
Retailer 3
-
€44,116 EUR
View
Most Expensive
C
MOH London
91AFF3C9E · Oct 29
€57,087 EUR
£50,219 GBP
View
3 more retailers have this diamond
Prices start from €33,224 EURSave up to €23,863 EUR

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+
3.91ct Marquise
€33,224 EUR