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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 $22,006 USD
₹2,095,796 INR
As of November 1, 2026
Save $17,797 USD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $39,803 USD 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 835613789. Listed at 17 retailers as of November 1, 2026, with prices from $22,006 to $39,803, a $17,797 spread on the same certified stone. MOH London lists it at $39,803. 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: Nov 1
Current: $39,803 USD|Low: $21,961 USD|High: $40,229 USD|Avg: $28,956 USD|-1.1%
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 2, 2026
Retailer 10$22,006 USD
Retailer 14$25,612 USD
Retailer 5$25,895 USD
Retailer 2$26,309 USD
Retailer 4$26,547 USD
Retailer 9$27,360 USD
Retailer 17$28,131 USD
Retailer 11$28,312 USD
Retailer 15$28,865 USD
Retailer 6$29,507 USD
Retailer 16$29,538 USD
Retailer 13$29,742 USD
Retailer 3$30,475 USD
Retailer 7$31,304 USD
Retailer 8$31,648 USD
Retailer 12$33,038 USD
MOH London$39,803 USD

25 data points across 17 retailers

17 retailers$22,006 USD to $39,803 USD

A
Cheapest Retailer
-
$22,006 USD
₹2,095,796 INR
A
Retailer 2
-
$25,612 USD
View
A
Retailer 3
-
$25,895 USD
View
A
Retailer 4
-
$26,309 USD
£20,716 GBP
View
A
Retailer 5
-
$26,547 USD
View
A
Retailer 6
-
$27,360 USD
View
B+
Retailer 7
-
$28,131 USD
View
B+
Retailer 8
-
$28,312 USD
£22,293 GBP
View
B+
Retailer 9
-
$28,865 USD
View
B+
Retailer 10
-
$29,507 USD
View
B+
Retailer 11
-
$29,538 USD
View
B+
Retailer 12
-
$29,742 USD
€28,326 EUR
View
B+
Retailer 13
-
$30,475 USD
View
B+
Retailer 14
-
$31,304 USD
View
B+
Retailer 15
-
$31,648 USD
View
B+
Retailer 16
-
$33,038 USD
ZAR 533,733 ZAR
View
Most Expensive
B
MOH London
5892078C2 · Nov 1
$39,803 USD
£31,341 GBP
View
16 more retailers have this diamond
Prices start from $22,006 USDSave up to $17,797 USD

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
$22,006 USD