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Marquise|Natural|IGI

3.05ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 841693921

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 841693921

Diamond specifications and retailer prices

From €17,807 EUR
₹1,894,668 INR
As of November 1, 2026
Save €14,072 EUR (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €31,879 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct natural marquise diamond

This 3.05ct 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 841693921. Listed at 10 retailers as of November 1, 2026, with prices from €17,807 to €31,879, a €14,072 spread on the same certified stone. MOH London lists it at €31,879. 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

3.05
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.4°
OriginNatural
Grading LabIGI
CertificateIGI 841693921
Dimensions14.88 × 7.34 × 4.53 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
14.88 mm7.34 mm3.05 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841693921
Side View
Table 60.0%Crown 43.2°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 61.7%

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: €31,879 EUR|Low: €17,765 EUR|High: €33,141 EUR|Avg: €24,357 EUR|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2€17,807 EUR
Retailer 4€19,701 EUR
Retailer 9€20,976 EUR
Retailer 6€21,592 EUR
Retailer 7€23,657 EUR
Retailer 8€24,408 EUR
Retailer 3€25,106 EUR
Retailer 10€25,347 EUR
Retailer 5€28,917 EUR
MOH London€31,879 EUR

23 data points across 10 retailers

10 retailers€17,807 EUR to €31,879 EUR

A
Cheapest Retailer
-
€17,807 EUR
₹1,894,668 INR
B+
Retailer 2
-
€19,701 EUR
$22,010 USD
View
A
Retailer 3
-
€20,976 EUR
$23,435 USD
View
B+
Retailer 4
-
€21,592 EUR
$24,123 USD
View
Final sale: no returns
B+
Retailer 5
-
€23,657 EUR
$26,430 USD
View
B+
Retailer 6
-
€24,408 EUR
$27,269 USD
View
B+
Retailer 7
-
€25,106 EUR
£22,085 GBP
View
B+
Retailer 8
-
€25,347 EUR
$28,318 USD
View
B+
Retailer 9
-
€28,917 EUR
$32,306 USD
View
Most Expensive
B+
MOH London
7D0E94397 · Nov 1
€31,879 EUR
£28,044 GBP
View
9 more retailers have this diamond
Prices start from €17,807 EURSave up to €14,072 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
3.05ct Marquise
€17,807 EUR