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Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 727565980

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 727565980

Diamond specifications and retailer prices

From €20,874 EUR
₹2,229,795 INR
As of October 31, 2026
Save €16,104 EUR (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €36,979 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 727565980. Listed at 16 retailers as of October 31, 2026, with prices from €20,874 to €36,979, a €16,104 spread on the same certified stone. MOH London lists it at €36,979. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 727565980
Dimensions15.66 × 7.03 × 4.67 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizePointed
Top View
15.66 mm7.03 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 727565980
Side View
Table 59.0%Crown 38.5°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 66.4%

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: €36,979 EUR|Low: €20,821 EUR|High: €39,700 EUR|Avg: €27,028 EUR|-6.6%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11€20,874 EUR
Retailer 13€22,789 EUR
Retailer 15€23,795 EUR
Retailer 9€24,244 EUR
Retailer 3€24,664 EUR
Retailer 8€25,045 EUR
Retailer 14€25,410 EUR
Retailer 7€26,136 EUR
Retailer 2€26,304 EUR
Retailer 4€27,442 EUR
Retailer 12€28,203 EUR
Retailer 16€28,313 EUR
Retailer 5€29,085 EUR
Retailer 6€29,403 EUR
Retailer 10€30,694 EUR
MOH London€36,979 EUR

30 data points across 16 retailers

16 retailers€20,874 EUR to €36,979 EUR

A
Cheapest Retailer
-
€20,874 EUR
₹2,229,795 INR
A
Retailer 2
-
€22,789 EUR
$25,560 USD
View
B+
Retailer 3
-
€23,795 EUR
$26,689 USD
View
B+
Retailer 4
-
€24,244 EUR
£21,411 GBP
View
Retailer 5
-
€24,664 EUR
$27,663 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€25,045 EUR
$28,091 USD
View
Final sale: no returns
B+
Retailer 7
-
€25,410 EUR
$28,500 USD
View
Retailer 8
-
€26,136 EUR
$29,314 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
€26,304 EUR
£23,230 GBP
View
Retailer 10
-
€27,442 EUR
$30,779 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€28,203 EUR
View
Retailer 12
-
€28,313 EUR
$31,756 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€29,085 EUR
$32,622 USD
View
Retailer 14
-
€29,403 EUR
$32,978 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
€30,694 EUR
ZAR 556,165 ZAR
View
Most Expensive
B
MOH London
0830EDD76 · Nov 1
€36,979 EUR
£32,658 GBP
View
15 more retailers have this diamond
Prices start from €20,874 EURSave up to €16,104 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
€20,874 EUR