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Marquise|Natural|IGI

2.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 801638771

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801638771

Diamond specifications and retailer prices

From $18,658 SGD
As of November 4, 2026
Save $10,363 SGD (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,021 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 801638771. Listed at 17 retailers as of November 2, 2026, with prices from $18,658 to $29,021, a $10,363 spread on the same certified stone. MOH London lists it at $29,021. 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

2.01
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle34.8°
OriginNatural
Grading LabIGI
CertificateIGI 801638771
Dimensions14.17 × 6.33 × 3.62 mm
L/W Ratio2.24
Girdle conditionFaceted
Top View
14.17 mm6.33 mm2.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638771
Side View
Table 62.0%Crown 36.9°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 57.2%

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 4
Current: $29,021 SGD|Low: $18,658 SGD|High: $29,330 SGD|Avg: $22,441 SGD|-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
Retailer 18
Retailer 19
November 3, 2026
Retailer 8$18,658 SGD
Retailer 3$18,857 SGD
Retailer 6$19,655 SGD
Retailer 2$19,661 SGD
Retailer 16$20,092 SGD
Retailer 12$20,198 SGD
Retailer 19$20,511 SGD
Retailer 5$21,373 SGD
Retailer 18$21,878 SGD
Retailer 15$22,051 SGD
Retailer 4$22,220 SGD
Retailer 11$22,621 SGD
Retailer 9$22,786 SGD
Retailer 13$22,836 SGD
Retailer 10$23,074 SGD
Retailer 14$25,693 SGD
Retailer 7$26,324 SGD
Retailer 17$26,569 SGD
MOH London$29,021 SGD

27 data points across 19 retailers

17 retailers$18,658 SGD to $29,021 SGD

A
Cheapest Retailer
-
$18,658 SGD
A
Retailer 2
-
$18,857 SGD
View
A
Retailer 3
-
$19,661 SGD
View
A
Retailer 4
-
$20,092 SGD
View
A
Retailer 5
-
$20,198 SGD
View
Retailer 6
-
$20,511 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$21,373 SGD
View
A
Retailer 8
-
$21,878 SGD
View
A
Retailer 9
-
$22,051 SGD
View
A
Retailer 10
-
$22,220 SGD
View
Retailer 11
-
$22,621 SGD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$22,786 SGD
View
A
Retailer 13
-
$22,836 SGD
View
B+
Retailer 14
-
$23,074 SGD
View
B+
Retailer 15
-
$25,693 SGD
View
B+
Retailer 16
-
$26,324 SGD
View
Most Expensive
B+
MOH London
8B0B1141E · Nov 2
$29,021 SGD
£17,890 GBP
View
16 more retailers have this diamond
Prices start from $18,658 SGDSave up to $10,363 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
2.01ct Marquise
$18,658 SGD