Marquise|Natural|GIA

1.50ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2554551416

Certificate GIA 2554551416

Diamond specifications and retailer prices

From ₹8,98,228 INR

$9,464 USD

As of November 2, 2026

Save ₹6,73,075 INR (43%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹15,71,303 INR at MOH London · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554551416. Listed at 15 retailers as of November 2, 2026, with prices from ₹8,98,228 to ₹15,71,303, a ₹6,73,075 spread on the same certified stone. MOH London lists it at ₹15,71,303. 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

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2554551416

Dimensions11.26 × 5.93 × 3.75 mm

L/W Ratio1.90

Key to symbols

Feather, Crystal, Cloud, Needle, Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2554551416

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: ₹15,71,303 INR|Low: ₹8,86,554 INR|High: ₹15,90,227 INR|Avg: ₹11,15,582 INR|-0.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 7₹8,98,228 INR

Retailer 4₹9,42,172 INR

Retailer 10₹9,42,646 INR

Retailer 9₹9,71,330 INR

Retailer 5₹10,06,046 INR

Retailer 2₹10,88,993 INR

Retailer 8₹11,74,132 INR

Retailer 6₹11,86,375 INR

Retailer 11₹11,86,375 INR

Retailer 3₹12,26,237 INR

MOH London₹15,71,303 INR

40 data points across 11 retailers

15 retailers₹8,98,228 INR to ₹15,71,303 INR

B+

Cheapest Retailer

₹8,98,228 INR

$9,464 USD

B+

Retailer 2

₹9,42,172 INR

$9,927 USD

View

B+

Retailer 3

₹9,42,646 INR

$9,932 USD

View

B+

Retailer 4

₹9,54,256 INR

A$15,468 AUD

View

B+

Retailer 5

₹9,71,330 INR

CA$14,214 CAD

View

Retailer 6

₹10,06,046 INR

$10,600 USD

View

Final sale: no returns

B+

Retailer 7

₹10,88,993 INR

£9,035 GBP

View

Retailer 8

₹10,89,946 INR

$11,484 USD

View

Price last confirmed 43 days ago

Retailer 9

₹11,74,132 INR

$12,371 USD

View

Retailer 10

₹11,86,375 INR

$12,500 USD

View

Retailer 11

₹11,86,375 INR

$12,500 USD

View

Retailer 12

₹12,26,237 INR

$12,920 USD

View

Retailer 13

₹12,57,652 INR

$13,251 USD

View

Price last confirmed 44 days ago

Retailer 14

₹12,57,652 INR

$13,251 USD

View

Price last confirmed 49 days ago

Most Expensive

MOH London

C3DA0E18E · Nov 2

₹15,71,303 INR

£13,036 GBP

View

14 more retailers have this diamond

Prices start from ₹8,98,228 INRSave up to ₹6,73,075 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

₹8,98,228 INR