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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 $5,425 AUD
₹362,066 INR
As of November 2, 2026
Save $2,215 AUD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,640 AUD 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 $5,425 to $7,640, a $2,215 spread on the same certified stone. Yorxs lists it at $7,640. 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: $5,425 AUD|Low: $5,425 AUD|High: $8,568 AUD|Avg: $6,601 AUD|-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$5,425 AUD
Retailer 7$5,967 AUD
Retailer 9$5,996 AUD
Retailer 8$6,011 AUD
Retailer 3$6,100 AUD
Retailer 5$6,268 AUD
Retailer 2$6,539 AUD
Retailer 6$7,233 AUD
Yorxs$7,640 AUD
Retailer 4$7,671 AUD

45 data points across 10 retailers

3 retailers$5,425 AUD to $7,640 AUD

A
Cheapest Retailer
-
$5,425 AUD
₹362,066 INR
Retailer 2
-
$6,011 AUD
$4,212 USD
View
Price last confirmed 105 days ago
Most Expensive
B+
Yorxs
A 29 · Nov 2
$7,640 AUD
€5,099 EUR
View
2 more retailers have this diamond
Prices start from $5,425 AUDSave up to $2,215 AUD

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
$5,425 AUD