Marquise|Natural|GIA

1.50ct I SI1 Marquise Natural Diamond

ID • I/SI1 • GIA 2567290792

Certificate GIA 2567290792

Diamond specifications and retailer prices

From ₹5,72,193 INR

HK$47,100 HKD

As of November 1, 2026

Save ₹4,89,847 INR (46%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: ₹10,62,040 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 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 2567290792. Listed at 18 retailers as of November 1, 2026, with prices from ₹5,72,193 to ₹10,62,040, a ₹4,89,847 spread on the same certified stone. MOH London lists it at ₹10,62,040. 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

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2567290792

Dimensions11.31 × 5.96 × 3.78 mm

L/W Ratio1.90

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Feather, Knot, Cavity, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2567290792

Side View

Caratlytics Score

How it works →

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 1

Current: ₹10,62,040 INR|Low: ₹5,72,193 INR|High: ₹10,90,848 INR|Avg: ₹7,56,221 INR|-2.6%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

November 2, 2026

Retailer 3₹5,72,193 INR

Retailer 10₹6,62,863 INR

Retailer 7₹6,80,140 INR

Retailer 17₹6,94,741 INR

Retailer 9₹7,00,910 INR

Retailer 16₹7,00,910 INR

Retailer 5₹7,03,378 INR

Retailer 13₹7,12,741 INR

Retailer 8₹7,13,913 INR

Retailer 11₹7,23,072 INR

Retailer 6₹7,41,290 INR

Retailer 15₹7,62,032 INR

Retailer 2₹7,73,801 INR

Retailer 14₹7,78,075 INR

Retailer 12₹8,32,522 INR

Retailer 4₹8,79,246 INR

Retailer 18₹9,36,182 INR

MOH London₹10,62,040 INR

30 data points across 18 retailers

18 retailers₹5,72,193 INR to ₹10,62,040 INR

Cheapest Retailer

₹5,72,193 INR

HK$47,100 HKD

Retailer 2

₹6,62,863 INR

SGD 9,438 SGD

View

Price last confirmed 22 days ago

B+

Retailer 3

₹6,80,140 INR

SGD 9,684 SGD

View

B+

Retailer 4

₹6,94,741 INR

$7,320 USD

View

B+

Retailer 5

₹7,00,910 INR

$7,385 USD

View

B+

Retailer 6

₹7,00,910 INR

$7,385 USD

View

B+

Retailer 7

₹7,03,378 INR

$7,411 USD

View

Final sale: no returns

B+

Retailer 8

₹7,12,741 INR

£5,913 GBP

View

Retailer 9

₹7,13,913 INR

$7,522 USD

View

Price last confirmed 18 days ago

B+

Retailer 10

₹7,23,072 INR

£5,999 GBP

View

Retailer 11

₹7,41,290 INR

A$12,016 AUD

View

Price last confirmed 12 days ago

B+

Retailer 12

₹7,62,032 INR

$8,029 USD

View

B+

Retailer 13

₹7,73,801 INR

$8,153 USD

View

B+

Retailer 14

₹7,78,075 INR

$8,198 USD

View

B+

Retailer 15

₹8,32,522 INR

€8,354 EUR

View

Retailer 16

₹8,79,246 INR

$9,264 USD

View

B+

Retailer 17

₹9,36,182 INR

ZAR 159,352 ZAR

View

Most Expensive

MOH London

B88E0531F · Nov 2

₹10,62,040 INR

£8,811 GBP

View

17 more retailers have this diamond

Prices start from ₹5,72,193 INRSave up to ₹4,89,847 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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