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Marquise|Natural|IGI

3.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 790643243

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790643243

Diamond specifications and retailer prices

From $31,135 SGD
As of November 5, 2026
Save $25,280 SGD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $56,416 SGD at MOH London · As of November 4, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 790643243. Listed at 20 retailers as of November 4, 2026, with prices from $31,135 to $56,416, a $25,280 spread on the same certified stone. MOH London lists it at $56,416. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 790643243
Dimensions14.27 × 7.53 × 4.73 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
14.27 mm7.53 mm3.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790643243
Side View
Table 62.0%Crown 36.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 62.8%

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 5
Current: $56,416 SGD|Low: $31,135 SGD|High: $57,250 SGD|Avg: $40,477 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$31,135 SGD
Retailer 3$36,400 SGD
Retailer 12$36,647 SGD
Retailer 4$36,771 SGD
Retailer 6$37,040 SGD
Retailer 2$38,847 SGD
Retailer 10$38,849 SGD
Retailer 7$40,765 SGD
Retailer 11$41,980 SGD
Retailer 8$42,354 SGD
Retailer 9$46,954 SGD
MOH London$56,416 SGD

26 data points across 12 retailers

20 retailers$31,135 SGD to $56,416 SGD

A
Cheapest Retailer
-
$31,135 SGD
A
Retailer 2
-
$36,033 SGD
View
A
Retailer 3
-
$36,400 SGD
View
A
Retailer 4
-
$36,647 SGD
View
Final sale: no returns
A
Retailer 5
-
$36,771 SGD
View
A
Retailer 6
-
$37,040 SGD
View
A
Retailer 7
-
$37,729 SGD
View
A
Retailer 8
-
$38,847 SGD
View
A
Retailer 9
-
$38,849 SGD
View
B+
Retailer 10
-
$39,242 SGD
View
Retailer 11
-
$39,981 SGD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$40,765 SGD
View
B+
Retailer 13
-
$41,970 SGD
View
B+
Retailer 14
-
$41,980 SGD
View
A
Retailer 15
-
$42,354 SGD
View
B+
Retailer 16
-
$43,312 SGD
View
B+
Retailer 17
-
$44,499 SGD
View
B+
Retailer 18
-
$44,978 SGD
View
B+
Retailer 19
-
$46,954 SGD
View
Most Expensive
B+
MOH London
D2DB85F25 · Nov 4
$56,416 SGD
£34,778 GBP
View
19 more retailers have this diamond
Prices start from $31,135 SGDSave up to $25,280 SGD

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
$31,135 SGD