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Marquise|Natural|IGI

4.01ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 764645902

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 764645902

Diamond specifications and retailer prices

From €23,380 EUR
₹2,487,607 INR
As of November 1, 2026
Save €14,491 EUR (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €37,870 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct natural marquise diamond

This 4.01ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 764645902. Listed at 14 retailers as of November 1, 2026, with prices from €23,380 to €37,870, a €14,491 spread on the same certified stone. MOH London lists it at €37,870. 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

4.01
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 764645902
Dimensions17.19 × 8.16 × 4.64 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Top View
17.19 mm8.16 mm4.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 764645902
Side View
Table 58.0%Crown 33.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 56.9%

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 1
Current: €37,870 EUR|Low: €23,325 EUR|High: €40,335 EUR|Avg: €27,848 EUR|-5.9%
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 1, 2026
Retailer 2€23,380 EUR
Retailer 9€23,474 EUR
Retailer 3€24,610 EUR
Retailer 7€25,078 EUR
Retailer 10€25,259 EUR
Retailer 4€25,650 EUR
Retailer 6€26,361 EUR
Retailer 12€27,641 EUR
Retailer 11€28,104 EUR
Retailer 5€28,996 EUR
Retailer 8€29,422 EUR
Retailer 13€30,111 EUR
MOH London€37,870 EUR

26 data points across 13 retailers

14 retailers€23,380 EUR to €37,870 EUR

A
Cheapest Retailer
-
€23,380 EUR
₹2,487,607 INR
A
Retailer 2
-
€23,474 EUR
$26,225 USD
View
A
Retailer 3
-
€24,610 EUR
$27,495 USD
View
A
Retailer 4
-
€25,078 EUR
£22,061 GBP
View
B+
Retailer 5
-
€25,259 EUR
$28,219 USD
View
A
Retailer 6
-
€25,650 EUR
$28,656 USD
View
Final sale: no returns
A
Retailer 7
-
€26,361 EUR
£23,189 GBP
View
B+
Retailer 8
-
€27,059 EUR
A$46,508 AUD
View
B+
Retailer 9
-
€27,641 EUR
$30,881 USD
View
B+
Retailer 10
-
€28,104 EUR
$31,398 USD
View
B+
Retailer 11
-
€28,996 EUR
$32,394 USD
View
B+
Retailer 12
-
€29,422 EUR
View
B+
Retailer 13
-
€30,111 EUR
$33,640 USD
View
Most Expensive
B+
MOH London
45510EDED · Nov 1
€37,870 EUR
£33,314 GBP
View
13 more retailers have this diamond
Prices start from €23,380 EURSave up to €14,491 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
4.01ct Marquise
€23,380 EUR