Marquise|Lab Grown|IGI

1.09ct E SI1 Marquise Lab Grown Diamond

EX • E/SI1 • IGI LG792663045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792663045

Diamond specifications and retailer prices

From ₹14,644 INR

As of November 4, 2026

Save ₹61,789 INR (81%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: ₹76,433 INR at MOH London · As of November 4, 2026

View at MOH London

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792663045 or 792663045. Listed at 18 retailers as of November 4, 2026, with prices from ₹14,644 to ₹76,433, a ₹61,789 spread on the same certified stone. MOH London lists it at ₹76,433. 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

1.09

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle35.8°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG792663045

Dimensions10.27 × 5.50 × 3.38 mm

L/W Ratio1.87

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG792663045

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 4

Current: ₹76,433 INR|Low: ₹13,038 INR|High: ₹90,701 INR|Avg: ₹36,997 INR|-4.6%

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

November 6, 2026

Retailer 9₹13,227 INR

Retailer 7₹14,644 INR

Retailer 5₹15,306 INR

Retailer 4₹16,440 INR

Retailer 2₹21,069 INR

Retailer 10₹27,683 INR

Retailer 14₹28,344 INR

Retailer 3₹30,612 INR

Retailer 11₹31,084 INR

Retailer 15₹31,651 INR

Retailer 6₹39,871 INR

Retailer 12₹41,760 INR

Retailer 8₹45,256 INR

Retailer 16₹50,547 INR

Retailer 17₹52,720 INR

Retailer 13₹61,412 INR

MOH London₹76,433 INR

42 data points across 17 retailers

18 retailers₹14,644 INR to ₹76,433 INR

Retailer 1

₹13,227 INR

Price last confirmed 14 days ago

Retailer 2

₹14,644 INR

View

Final sale: no returns

Retailer 3

₹15,306 INR

View

Price last confirmed 13 days ago

Retailer 4

₹16,440 INR

View

Price last confirmed 12 days ago

Retailer 5

₹19,274 INR

View

Retailer 6

₹21,069 INR

View

Retailer 7

₹27,683 INR

View

Retailer 8

₹28,344 INR

View

Price last confirmed 8 days ago

B+

Retailer 9

₹30,612 INR

View

Retailer 10

₹31,084 INR

View

B+

Retailer 11

₹31,651 INR

View

Retailer 12

₹39,871 INR

View

Price last confirmed 11 days ago

B+

Retailer 13

₹41,760 INR

View

B+

Retailer 14

₹45,256 INR

View

Retailer 15

₹50,547 INR

View

Price last confirmed 9 days ago

Retailer 16

₹52,720 INR

View

Price last confirmed 12 days ago

Retailer 17

₹61,412 INR

View

Most Expensive

MOH London

LG792663045 · Nov 4

₹76,433 INR

£637 GBP

View

17 more retailers have this diamond

Prices start from ₹14,644 INRSave up to ₹61,789 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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