Marquise|Natural|GIA

1.50ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 1549494456

Certificate GIA 1549494456

Diamond specifications and retailer prices

From ₹10,96,875 INR

$11,557 USD

As of November 2, 2026

Save ₹7,99,393 INR (42%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: ₹18,96,268 INR 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549494456. Listed at 14 retailers as of November 1, 2026, with prices from ₹10,96,875 to ₹18,96,268, a ₹7,99,393 spread on the same certified stone. MOH London lists it at ₹18,96,268. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50

Carat

Colour

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 1549494456

Dimensions11.44 × 5.88 × 3.74 mm

L/W Ratio1.95

Girdle conditionFaceted

Culet sizeNone

Cert comments

Pinpoints are not shown.

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1549494456

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: ₹18,96,268 INR|Low: ₹10,84,442 INR|High: ₹19,19,169 INR|Avg: ₹14,06,127 INR|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

November 2, 2026

Retailer 6₹10,96,875 INR

Retailer 4₹11,63,502 INR

Retailer 5₹12,95,142 INR

Retailer 3₹13,08,890 INR

Retailer 8₹13,15,358 INR

Retailer 10₹13,65,945 INR

Retailer 9₹13,75,151 INR

Retailer 2₹15,29,413 INR

Retailer 7₹17,20,054 INR

MOH London₹18,96,268 INR

43 data points across 10 retailers

14 retailers₹10,96,875 INR to ₹18,96,268 INR

B+

Cheapest Retailer

₹10,96,875 INR

$11,557 USD

B+

Retailer 2

₹11,37,686 INR

$11,987 USD

View

B+

Retailer 3

₹11,55,071 INR

A$18,723 AUD

View

B+

Retailer 4

₹11,63,502 INR

$12,259 USD

View

Final sale: no returns

B+

Retailer 5

₹11,73,798 INR

$12,367 USD

View

B+

Retailer 6

₹12,95,142 INR

$13,646 USD

View

B+

Retailer 7

₹13,08,890 INR

£10,859 GBP

View

B+

Retailer 8

₹13,15,358 INR

$13,859 USD

View

B+

Retailer 9

₹13,65,945 INR

$14,392 USD

View

Retailer 10

₹13,75,151 INR

$14,489 USD

View

Retailer 11

₹14,38,779 INR

$15,159 USD

View

Retailer 12

₹15,29,413 INR

€15,347 EUR

View

Retailer 13

₹17,20,054 INR

$18,123 USD

View

Most Expensive

MOH London

4652BB7B6 · Nov 1

₹18,96,268 INR

£15,732 GBP

View

13 more retailers have this diamond

Prices start from ₹10,96,875 INRSave up to ₹7,99,393 INR

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.

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B+

1.50ct Marquise

₹10,96,875 INR