Marquise|Natural|IGI

3.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 774672911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 774672911

Diamond specifications and retailer prices

From $26,250 USD
As of November 1, 2026
Save $15,511 USD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $41,761 USD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774672911. Listed at 15 retailers as of November 1, 2026, with prices from $26,250 to $41,761, a $15,511 spread on the same certified stone. MOH London lists it at $41,761. 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
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.8°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 774672911
Dimensions14.54 × 7.39 × 4.66 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
14.54 mm7.39 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 774672911
Side View
Table 60.0%Crown 40.8°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $41,761 USD|Low: $26,250 USD|High: $42,000 USD|Avg: $30,973 USD|-0.6%
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 6, 2026
Retailer 5$26,250 USD
Retailer 11$26,571 USD
Retailer 6$26,637 USD
Retailer 14$27,076 USD
Retailer 13$27,495 USD
Retailer 3$28,695 USD
Retailer 7$28,819 USD
Retailer 2$29,744 USD
Retailer 4$30,992 USD
Retailer 15$31,082 USD
Retailer 9$31,928 USD
Retailer 12$32,278 USD
Retailer 16$32,310 USD
Retailer 10$33,462 USD
Retailer 8$37,039 USD
MOH London$41,761 USD

7 data points across 16 retailers

15 retailers$26,250 USD to $41,761 USD

A
Cheapest Retailer
-
$26,250 USD
A
Retailer 2
-
$26,571 USD
View
A
Retailer 3
-
$26,637 USD
View
A
Retailer 4
-
$27,076 USD
View
A
Retailer 5
-
$27,495 USD
View
Final sale: no returns
B+
Retailer 6
-
$28,695 USD
View
B+
Retailer 7
-
$28,819 USD
View
B+
Retailer 8
-
$29,744 USD
View
B+
Retailer 9
-
$30,992 USD
View
B+
Retailer 10
-
$31,082 USD
View
B+
Retailer 11
-
$31,928 USD
View
B+
Retailer 12
-
$32,278 USD
View
B+
Retailer 13
-
$32,310 USD
View
B+
Retailer 14
-
$33,462 USD
View
Most Expensive
B
MOH London
AA15FA999 · Nov 2
$41,761 USD
£32,883 GBP
View
14 more retailers have this diamond
Prices start from $26,250 USDSave up to $15,511 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
$26,250 USD