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Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 835609263

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 835609263

Diamond specifications and retailer prices

From $33,671 SGD
As of November 6, 2026
Save $18,803 SGD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $52,475 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 835609263. Listed at 15 retailers as of November 4, 2026, with prices from $33,671 to $52,475, a $18,803 spread on the same certified stone. MOH London lists it at $52,475. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 835609263
Dimensions14.47 × 7.63 × 4.69 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
14.47 mm7.63 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835609263
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.5%

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 6
Current: $52,475 SGD|Low: $33,671 SGD|High: $67,833 SGD|Avg: $40,333 SGD|-0.8%
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
November 6, 2026
Retailer 3$33,671 SGD
Retailer 6$33,857 SGD
Retailer 11$34,442 SGD
Retailer 15$35,094 SGD
Retailer 7$35,637 SGD
Retailer 12$36,160 SGD
Retailer 13$37,187 SGD
Retailer 2$37,223 SGD
Retailer 16$39,047 SGD
Retailer 14$40,286 SGD
Retailer 9$40,646 SGD
Retailer 4$41,384 SGD
Retailer 5$41,837 SGD
Retailer 10$43,372 SGD
MOH London$52,475 SGD
Retailer 8$59,764 SGD

23 data points across 16 retailers

15 retailers$33,671 SGD to $52,475 SGD

A
Cheapest Retailer
-
$33,671 SGD
A
Retailer 2
-
$33,857 SGD
View
A
Retailer 3
-
$34,442 SGD
View
B+
Retailer 4
-
$35,094 SGD
View
B+
Retailer 5
-
$35,637 SGD
View
Final sale: no returns
A
Retailer 6
-
$36,160 SGD
View
Retailer 7
-
$37,187 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$37,223 SGD
View
B+
Retailer 9
-
$39,047 SGD
View
B+
Retailer 10
-
$40,286 SGD
View
B+
Retailer 11
-
$40,646 SGD
View
B+
Retailer 12
-
$41,384 SGD
View
B+
Retailer 13
-
$41,837 SGD
View
B+
Retailer 14
-
$43,372 SGD
View
Most Expensive
B
MOH London
0748CBF09 · Nov 4
$52,475 SGD
£32,240 GBP
View
14 more retailers have this diamond
Prices start from $33,671 SGDSave up to $18,803 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
$33,671 SGD