Marquise|Lab Grown|IGI

0.54ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG785606166

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG785606166

Diamond specifications and retailer prices

From ₹7,691 INR

$81 USD

As of October 21, 2026

11 retailers carry this diamond

Most expensive: ₹70,423 INR at MOH London · As of October 21, 2026

View at MOH London

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG785606166 or 785606166. Listed at 11 retailers as of October 21, 2026. 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

0.54

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle29°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG785606166

Dimensions8.18 × 4.35 × 2.70 mm

L/W Ratio1.88

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG785606166

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21

Current: ₹70,423 INR|Low: ₹7,691 INR|High: ₹1,03,343 INR|Avg: ₹25,427 INR|-31.9%

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

October 22, 2026

Retailer 9₹7,691 INR

Retailer 10₹8,640 INR

Retailer 6₹10,160 INR

Retailer 4₹12,818 INR

Retailer 2₹15,953 INR

Retailer 3₹16,142 INR

Retailer 7₹20,224 INR

Retailer 11₹20,794 INR

Retailer 13₹23,230 INR

Retailer 12₹24,394 INR

Retailer 8₹31,808 INR

Retailer 5₹37,980 INR

MOH London₹70,423 INR

26 data points across 13 retailers

11 retailers₹7,691 INR to ₹70,423 INR

Retailer 1

₹7,691 INR

$81 USD

Price last confirmed 9 days ago

Retailer 2

₹10,160 INR

$107 USD

View

Price last confirmed 8 days ago

Retailer 3

₹12,818 INR

$135 USD

View

Price last confirmed 14 days ago

Retailer 4

₹15,953 INR

£132 GBP

View

Price last confirmed 8 days ago

Retailer 5

₹16,142 INR

$170 USD

View

Price last confirmed 12 days ago

Retailer 6

₹20,224 INR

$213 USD

View

Price last confirmed 7 days ago

Retailer 7

₹20,794 INR

$219 USD

View

Price last confirmed 9 days ago

Retailer 8

₹24,394 INR

£202 GBP

View

Price last confirmed 7 days ago

Retailer 9

₹31,808 INR

$335 USD

View

Price last confirmed 9 days ago

Retailer 10

₹37,980 INR

$400 USD

View

Price last confirmed 7 days ago

Most Expensive

MOH London

LG785606166 · Oct 21

₹70,423 INR

£584 GBP

View

Price last confirmed 9 days ago

10 more retailers have this diamond

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.

Similar diamonds

0.54ct Marquise

₹7,691 INR