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Marquise|Natural|IGI

1.50ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 642424301

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 642424301

Diamond specifications and retailer prices

From $4,860 SGD
₹362,066 INR
As of November 2, 2026
Save $1,984 SGD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,844 SGD at Yorxs · As of November 2, 2026
View at Yorxs

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 642424301. Listed at 3 retailers as of November 2, 2026, with prices from $4,860 to $6,844, a $1,984 spread on the same certified stone. Yorxs lists it at $6,844. 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

1.50
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 642424301
Dimensions11.38 × 6.19 × 3.72 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Top View
11.38 mm6.19 mm1.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 642424301
Side View
Table 57.0%Crown 34.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 64.8%

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: $4,860 SGD|Low: $4,860 SGD|High: $7,677 SGD|Avg: $5,914 SGD|-11.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 1$4,860 SGD
Retailer 7$5,346 SGD
Retailer 9$5,372 SGD
Retailer 8$5,385 SGD
Retailer 3$5,465 SGD
Retailer 5$5,616 SGD
Retailer 2$5,859 SGD
Retailer 6$6,480 SGD
Yorxs$6,844 SGD
Retailer 4$6,872 SGD

45 data points across 10 retailers

3 retailers$4,860 SGD to $6,844 SGD

A
Cheapest Retailer
-
$4,860 SGD
₹362,066 INR
Retailer 2
-
$5,385 SGD
$4,212 USD
View
Price last confirmed 105 days ago
Most Expensive
B+
Yorxs
A 29 · Nov 2
$6,844 SGD
€5,099 EUR
View
2 more retailers have this diamond
Prices start from $4,860 SGDSave up to $1,984 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
$4,860 SGD