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Marquise|Natural|IGI

3.01ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 778617329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 778617329

Diamond specifications and retailer prices

From €10,212 EUR
As of November 6, 2026
Save €8,398 EUR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €18,610 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 778617329. Listed at 14 retailers as of November 4, 2026, with prices from €10,212 to €18,610, a €8,398 spread on the same certified stone. MOH London lists it at €18,610. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 778617329
Dimensions14.62 × 7.51 × 4.68 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Top View
14.62 mm7.51 mm3.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778617329
Side View
Table 60.0%Crown 35.5°Girdle: MED-THKPavilion 40°Culet: NoneDepth 62.3%

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 6
Current: €18,610 EUR|Low: €10,212 EUR|High: €20,091 EUR|Avg: €14,360 EUR|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2€10,212 EUR
Retailer 12€12,125 EUR
Retailer 4€12,692 EUR
Retailer 11€13,189 EUR
Retailer 7€13,932 EUR
Retailer 5€13,936 EUR
Retailer 3€14,068 EUR
Retailer 13€14,288 EUR
Retailer 6€14,364 EUR
Retailer 10€14,647 EUR
Retailer 9€14,838 EUR
Retailer 8€16,927 EUR
MOH London€18,610 EUR

34 data points across 13 retailers

14 retailers€10,212 EUR to €18,610 EUR

A
Cheapest Retailer
-
€10,212 EUR
B+
Retailer 2
-
€12,125 EUR
View
B+
Retailer 3
-
€12,692 EUR
View
Retailer 4
-
€13,189 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€13,932 EUR
View
B+
Retailer 6
-
€13,936 EUR
View
B+
Retailer 7
-
€14,068 EUR
View
B+
Retailer 8
-
€14,288 EUR
View
A
Retailer 9
-
€14,364 EUR
View
B+
Retailer 10
-
€14,647 EUR
View
B+
Retailer 11
-
€14,838 EUR
View
Retailer 12
-
€15,785 EUR
View
Price last confirmed 61 days ago
B+
Retailer 13
-
€16,927 EUR
View
Most Expensive
B+
MOH London
C1F1AD9D8 · Nov 4
€18,610 EUR
£16,361 GBP
View
13 more retailers have this diamond
Prices start from €10,212 EURSave up to €8,398 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.

A
3.01ct Marquise
€10,212 EUR