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Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 835613789

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 835613789

Diamond specifications and retailer prices

From $30,747 CAD
₹2,096,250 INR
As of October 31, 2026
Save $25,151 CAD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $55,897 CAD at MOH London · As of October 29, 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 835613789. Listed at 17 retailers as of October 29, 2026, with prices from $30,747 to $55,897, a $25,151 spread on the same certified stone. MOH London lists it at $55,897. 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
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.8°
OriginNatural
Grading LabIGI
CertificateIGI 835613789
Dimensions14.23 × 7.48 × 4.56 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
14.23 mm7.48 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613789
Side View
Table 58.0%Crown 38.9°Girdle: STK-VTKPavilion 35.8°Culet: NoneDepth 61.0%

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: $55,897 CAD|Low: $30,677 CAD|High: $56,903 CAD|Avg: $40,691 CAD|-1.8%
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
Retailer 17
November 1, 2026
Retailer 10$30,747 CAD
Retailer 14$35,777 CAD
Retailer 5$36,173 CAD
Retailer 13$36,750 CAD
Retailer 4$37,084 CAD
Retailer 9$38,219 CAD
Retailer 17$39,296 CAD
Retailer 12$39,668 CAD
Retailer 15$40,322 CAD
Retailer 6$41,219 CAD
Retailer 16$41,262 CAD
Retailer 11$41,547 CAD
Retailer 3$42,571 CAD
Retailer 7$43,729 CAD
Retailer 8$44,209 CAD
Retailer 2$46,151 CAD
MOH London$55,897 CAD

25 data points across 17 retailers

17 retailers$30,747 CAD to $55,897 CAD

A
Cheapest Retailer
-
$30,747 CAD
₹2,096,250 INR
A
Retailer 2
-
$35,777 CAD
$25,612 USD
View
A
Retailer 3
-
$36,173 CAD
$25,895 USD
View
A
Retailer 4
-
$36,750 CAD
£20,715 GBP
View
A
Retailer 5
-
$37,084 CAD
$26,547 USD
View
A
Retailer 6
-
$38,219 CAD
$27,360 USD
View
B+
Retailer 7
-
$39,296 CAD
$28,131 USD
View
B+
Retailer 8
-
$39,668 CAD
£22,360 GBP
View
B+
Retailer 9
-
$40,322 CAD
$28,865 USD
View
B+
Retailer 10
-
$41,219 CAD
$29,507 USD
View
B+
Retailer 11
-
$41,262 CAD
$29,538 USD
View
B+
Retailer 12
-
$41,547 CAD
€28,326 EUR
View
B+
Retailer 13
-
$42,571 CAD
$30,475 USD
View
B+
Retailer 14
-
$43,729 CAD
$31,304 USD
View
B+
Retailer 15
-
$44,209 CAD
$31,648 USD
View
B+
Retailer 16
-
$46,151 CAD
ZAR 533,733 ZAR
View
Most Expensive
B
MOH London
5892078C2 · Oct 29
$55,897 CAD
£31,508 GBP
View
16 more retailers have this diamond
Prices start from $30,747 CADSave up to $25,151 CAD

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
$30,747 CAD