Marquise|Natural|GIA

1.50ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 5543246564

Certificate GIA 5543246564

Diamond specifications and retailer prices

From ₹8,38,150 INR

$8,831 USD

As of November 1, 2026

Save ₹6,53,835 INR (44%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹14,91,985 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded I 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 5543246564. Listed at 16 retailers as of October 30, 2026, with prices from ₹8,38,150 to ₹14,91,985, a ₹6,53,835 spread on the same certified stone. NZ Jewellers lists it at ₹14,91,985. 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

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 5543246564

Dimensions12.38 × 5.80 × 3.59 mm

L/W Ratio2.13

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5543246564

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 1

Current: ₹14,91,985 INR|Low: ₹8,95,191 INR|High: ₹14,91,985 INR|Avg: ₹11,29,322 INR

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 1, 2026

Retailer 8₹8,95,191 INR

Retailer 10₹9,69,790 INR

Retailer 5₹9,79,848 INR

Retailer 9₹9,84,691 INR

Retailer 3₹9,84,746 INR

Retailer 4₹10,15,820 INR

Retailer 11₹11,18,989 INR

Retailer 7₹11,27,901 INR

Retailer 6₹13,15,161 INR

Retailer 2₹13,98,094 INR

NZ Jewellers₹14,91,985 INR

30 data points across 11 retailers

16 retailers₹8,38,150 INR to ₹14,91,985 INR

B+

Cheapest Retailer

₹8,38,150 INR

$8,831 USD

B+

Retailer 2

₹8,38,815 INR

$8,838 USD

View

Retailer 3

₹8,95,191 INR

$9,432 USD

View

Retailer 4

₹9,02,689 INR

$9,511 USD

View

Retailer 5

₹9,54,643 INR

$10,058 USD

View

B+

Retailer 6

₹9,69,790 INR

$10,218 USD

View

B+

Retailer 7

₹9,79,848 INR

£8,129 GBP

View

Retailer 8

₹9,84,691 INR

$10,375 USD

View

Retailer 9

₹9,84,746 INR

A$15,962 AUD

View

Price last confirmed 10 days ago

Retailer 10

₹10,15,820 INR

£8,428 GBP

View

Retailer 11

₹11,18,989 INR

$11,790 USD

View

Retailer 12

₹11,27,901 INR

€11,318 EUR

View

Retailer 13

₹11,78,023 INR

$12,412 USD

View

Price last confirmed 10 days ago

Retailer 14

₹13,15,161 INR

ZAR 223,860 ZAR

View

Retailer 15

₹13,98,094 INR

£11,599 GBP

View

Most Expensive

NZ Jewellers

d80cf3e7-7dbd-4a31-8e40-ad03c8d18939 · Oct 30

₹14,91,985 INR

$15,720 USD

View

15 more retailers have this diamond

Prices start from ₹8,38,150 INRSave up to ₹6,53,835 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

₹8,38,150 INR