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Marquise|Natural|IGI

3.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 846631732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 846631732

Diamond specifications and retailer prices

From €15,754 EUR
$17,600 USD
As of October 31, 2026
Save €8,502 EUR (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €24,255 EUR at MOH London · As of November 1, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 846631732. Listed at 11 retailers as of October 31, 2026, with prices from €15,754 to €24,255, a €8,502 spread on the same certified stone. MOH London lists it at €24,255. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.3°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 846631732
Dimensions14.09 × 7.48 × 4.64 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
14.09 mm7.48 mm3.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 846631732
Side View
Table 57.0%Crown 37.3°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 62.0%

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: Oct 31
Current: €24,255 EUR|Low: €15,754 EUR|High: €24,288 EUR|Avg: €18,851 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€15,754 EUR
Retailer 7€15,760 EUR
Retailer 11€17,143 EUR
Retailer 8€18,000 EUR
Retailer 6€18,571 EUR
Retailer 4€18,844 EUR
Retailer 9€19,057 EUR
Retailer 2€19,102 EUR
Retailer 5€19,286 EUR
Retailer 10€22,002 EUR
MOH London€24,255 EUR

8 data points across 11 retailers

11 retailers€15,754 EUR to €24,255 EUR

A
Cheapest Retailer
-
€15,754 EUR
$17,600 USD
A
Retailer 2
-
€15,760 EUR
$17,607 USD
View
Retailer 3
-
€17,143 EUR
$19,152 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
€18,000 EUR
$20,110 USD
View
B+
Retailer 5
-
€18,571 EUR
$20,748 USD
View
B+
Retailer 6
-
€18,844 EUR
View
B+
Retailer 7
-
€19,057 EUR
$21,291 USD
View
B+
Retailer 8
-
€19,102 EUR
£16,804 GBP
View
B+
Retailer 9
-
€19,286 EUR
$21,546 USD
View
B+
Retailer 10
-
€22,002 EUR
$24,581 USD
View
Most Expensive
B+
MOH London
D2037ABC0 · Nov 1
€24,255 EUR
£21,337 GBP
View
10 more retailers have this diamond
Prices start from €15,754 EURSave up to €8,502 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
€15,754 EUR