Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG638430998

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG638430998

Diamond specifications and retailer prices

From ₹87,469 INR

HK$7,200 HKD

As of November 1, 2026

Save ₹1,97,261 INR (69%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: ₹3,06,161 INR at MOH London · As of October 21, 2026

View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG638430998 or 638430998. Listed at 29 retailers as of October 28, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG638430998

Dimensions12.59 × 5.86 × 3.69 mm

L/W Ratio2.15

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG638430998

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: ₹3,06,161 INR|Low: ₹51,251 INR|High: ₹4,54,619 INR|Avg: ₹1,60,168 INR|-4.0%

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

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

October 30, 2026

Retailer 12₹51,251 INR

Retailer 11₹63,590 INR

Retailer 4₹64,159 INR

Retailer 20₹74,030 INR

Retailer 10₹82,192 INR

Retailer 5₹84,280 INR

Retailer 18₹87,469 INR

Retailer 16₹99,181 INR

Retailer 23₹1,07,130 INR

Retailer 19₹1,08,544 INR

Retailer 22₹1,19,449 INR

Retailer 13₹1,23,260 INR

Retailer 3₹1,64,004 INR

Retailer 21₹1,64,346 INR

Retailer 14₹1,66,123 INR

Retailer 9₹2,04,531 INR

Retailer 17₹2,11,179 INR

Retailer 24₹2,13,073 INR

Retailer 6₹2,14,798 INR

Retailer 2₹2,31,580 INR

Retailer 15₹2,34,798 INR

Retailer 8₹2,38,007 INR

MOH London₹3,06,161 INR

Retailer 7₹4,54,619 INR

37 data points across 24 retailers

29 retailers₹87,469 INR to ₹2,84,730 INR

Retailer 1

₹51,251 INR

$540 USD

Price last confirmed 25 days ago

Retailer 2

₹53,150 INR

$560 USD

View

Price last confirmed 34 days ago

Retailer 3

₹59,509 INR

$627 USD

View

Price last confirmed 35 days ago

Retailer 4

₹63,590 INR

$670 USD

View

Price last confirmed 25 days ago

Retailer 5

₹63,590 INR

$670 USD

View

Price last confirmed 23 days ago

Retailer 6

₹65,013 INR

$685 USD

View

Price last confirmed 35 days ago

Retailer 7

₹74,030 INR

$780 USD

View

Price last confirmed 10 days ago

Retailer 8

₹82,192 INR

$866 USD

View

Price last confirmed 10 days ago

Retailer 9

₹84,280 INR

$888 USD

View

Price last confirmed 12 days ago

Retailer 10

₹87,469 INR

HK$7,200 HKD

View

Retailer 11

₹99,181 INR

$1,045 USD

View

Price last confirmed 12 days ago

Retailer 12

₹1,08,544 INR

£901 GBP

View

Price last confirmed 12 days ago

Retailer 13

₹1,19,449 INR

ZAR 20,332 ZAR

View

Price last confirmed 14 days ago

Retailer 14

₹1,23,260 INR

A$1,998 AUD

View

Retailer 15

₹1,64,004 INR

$1,728 USD

View

Price last confirmed 12 days ago

Retailer 16

₹1,64,346 INR

A$2,664 AUD

View

Price last confirmed 13 days ago

Retailer 17

₹1,66,123 INR

$1,750 USD

View

Price last confirmed 12 days ago

Retailer 18

₹1,84,505 INR

$1,944 USD

View

Price last confirmed 23 days ago

Retailer 19

₹1,84,505 INR

$1,944 USD

View

Price last confirmed 11 days ago

Retailer 20

₹1,91,244 INR

$2,015 USD

View

Price last confirmed 33 days ago

Retailer 21

₹2,04,531 INR

$2,155 USD

View

Price last confirmed 11 days ago

Retailer 22

₹2,11,179 INR

£1,752 GBP

View

Price last confirmed 27 days ago

Retailer 23

₹2,13,073 INR

$2,245 USD

View

Price last confirmed 15 days ago

Retailer 24

₹2,14,798 INR

$2,263 USD

View

Price last confirmed 12 days ago

B+

Retailer 25

₹2,31,580 INR

$2,440 USD

View

Retailer 26

₹2,34,798 INR

A$3,806 AUD

View

Price last confirmed 25 days ago

Retailer 27

₹2,38,007 INR

$2,508 USD

View

Price last confirmed 12 days ago

Retailer 28

₹2,84,730 INR

$3,000 USD

View

Most Expensive

MOH London

LG638430998 · Oct 21

₹3,06,161 INR

£2,540 GBP

View

Price last confirmed 12 days ago

28 more retailers have this diamond

Prices start from ₹87,469 INRSave up to ₹1,97,261 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.

Where to buy this spec

See every retailer carrying 1.53ct E IF marquise lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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