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Marquise|Natural|IGI

1.50ct J VS2 Marquise Natural Diamond

EX • J/VS2 • IGI 817681954

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 817681954

Diamond specifications and retailer prices

From $6,649 SGD
$5,201 USD
As of November 2, 2026
Save $4,507 SGD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,156 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 817681954. Listed at 4 retailers as of November 1, 2026, with prices from $6,649 to $11,156, a $4,507 spread on the same certified stone. MOH London lists it at $11,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 817681954
Dimensions12.27 × 5.82 × 3.61 mm
L/W Ratio2.11
Girdle conditionFaceted
Top View
12.27 mm5.82 mm1.50 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 817681954
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.0%

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 2
Current: $11,156 SGD|Low: $6,562 SGD|High: $11,290 SGD|Avg: $8,377 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$6,649 SGD
Retailer 3$7,468 SGD
Retailer 2$8,271 SGD
MOH London$11,156 SGD

42 data points across 4 retailers

4 retailers$6,649 SGD to $11,156 SGD

A
Cheapest Retailer
-
$6,649 SGD
$5,201 USD
A
Retailer 2
-
$7,468 SGD
£4,600 GBP
View
B+
Retailer 3
-
$8,271 SGD
€6,162 EUR
View
Most Expensive
B
MOH London
F71488209 · Nov 1
$11,156 SGD
£6,871 GBP
View
3 more retailers have this diamond
Prices start from $6,649 SGDSave up to $4,507 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
1.50ct Marquise
$6,649 SGD