Marquise|Lab Grown|IGI

1.55ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG648499160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648499160

Diamond specifications and retailer prices

From ₹71,562 INR

$754 USD

As of November 1, 2026

Save ₹2,36,768 INR (77%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: ₹3,08,330 INR at MOH London · As of November 3, 2026

View at MOH London

About this 1.55ct lab-grown marquise diamond

This 1.55ct 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 LG648499160 or 648499160. Listed at 31 retailers as of November 1, 2026, with prices from ₹71,562 to ₹3,08,330, a ₹2,36,768 spread on the same certified stone. MOH London lists it at ₹3,08,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG648499160

Dimensions11.70 × 6.01 × 3.81 mm

L/W Ratio1.95

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 LG648499160

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: ₹3,08,330 INR|Low: ₹57,231 INR|High: ₹3,12,429 INR|Avg: ₹1,64,740 INR|+5.0%

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

November 3, 2026

Retailer 11₹57,231 INR

Retailer 10₹70,993 INR

Retailer 18₹71,562 INR

Retailer 23₹74,030 INR

Retailer 4₹81,395 INR

Retailer 5₹91,019 INR

Retailer 17₹1,00,415 INR

Retailer 22₹1,09,023 INR

Retailer 13₹1,10,222 INR

Retailer 9₹1,10,950 INR

Retailer 2₹1,22,064 INR

Retailer 20₹1,65,457 INR

Retailer 12₹1,68,294 INR

Retailer 3₹1,76,248 INR

Retailer 16₹2,06,839 INR

Retailer 8₹2,26,740 INR

Retailer 24₹2,27,309 INR

Retailer 7₹2,29,648 INR

Retailer 19₹2,34,798 INR

Retailer 6₹2,35,476 INR

Retailer 14₹2,36,265 INR

Retailer 21₹2,40,122 INR

Retailer 15₹2,48,569 INR

MOH London₹3,08,330 INR

36 data points across 24 retailers

31 retailers₹71,562 INR to ₹3,08,330 INR

Retailer 1

₹57,231 INR

$603 USD

Price last confirmed 25 days ago

Retailer 2

₹59,414 INR

$626 USD

View

Price last confirmed 34 days ago

Retailer 3

₹64,634 INR

$681 USD

View

Price last confirmed 35 days ago

Retailer 4

₹70,993 INR

$748 USD

View

Price last confirmed 25 days ago

Retailer 5

₹70,993 INR

$748 USD

View

Price last confirmed 23 days ago

Retailer 6

₹71,562 INR

$754 USD

View

Final sale: no returns

Retailer 7

₹72,701 INR

$766 USD

View

Price last confirmed 35 days ago

Retailer 8

₹74,030 INR

$780 USD

View

Retailer 9

₹81,395 INR

HK$6,700 HKD

View

Retailer 10

₹91,019 INR

$959 USD

View

Retailer 11

₹1,00,415 INR

$1,058 USD

View

Retailer 12

₹1,09,023 INR

€1,094 EUR

View

Retailer 13

₹1,10,222 INR

£914 GBP

View

Retailer 14

₹1,10,950 INR

$1,169 USD

View

Retailer 15

₹1,22,064 INR

ZAR 20,777 ZAR

View

B+

Retailer 16

₹1,65,457 INR

A$2,682 AUD

View

Retailer 17

₹1,68,294 INR

$1,773 USD

View

Price last confirmed 9 days ago

B+

Retailer 18

₹1,76,248 INR

$1,857 USD

View

Retailer 19

₹1,86,783 INR

$1,968 USD

View

Price last confirmed 23 days ago

B+

Retailer 20

₹1,86,783 INR

$1,968 USD

View

Retailer 21

₹1,93,616 INR

$2,040 USD

View

Price last confirmed 33 days ago

Retailer 22

₹2,06,839 INR

£1,716 GBP

View

Price last confirmed 26 days ago

B+

Retailer 23

₹2,26,740 INR

$2,389 USD

View

B+

Retailer 24

₹2,27,309 INR

$2,395 USD

View

B+

Retailer 25

₹2,29,648 INR

$2,420 USD

View

B+

Retailer 26

₹2,34,798 INR

A$3,806 AUD

View

B+

Retailer 27

₹2,35,476 INR

$2,481 USD

View

B+

Retailer 28

₹2,36,265 INR

SGD 3,364 SGD

View

B+

Retailer 29

₹2,40,122 INR

$2,530 USD

View

Retailer 30

₹2,48,569 INR

$2,619 USD

View

Most Expensive

MOH London

LG648499160 · Nov 3

₹3,08,330 INR

£2,558 GBP

View

30 more retailers have this diamond

Prices start from ₹71,562 INRSave up to ₹2,36,768 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 1.55ct E IF marquise lab-grown

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

Similar diamonds

1.55ct Marquise

₹71,562 INR