Marquise|Lab Grown|IGI

4.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG839683323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839683323

Diamond specifications and retailer prices

From ₹2,93,843 INR

£2,437 GBP

As of October 30, 2026

Save ₹9,35,550 INR (76%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹12,29,393 INR at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 4.03ct lab-grown marquise diamond

This 4.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839683323 or 839683323. Listed at 19 retailers as of October 30, 2026, with prices from ₹2,93,843 to ₹12,29,393, a ₹9,35,550 spread on the same certified stone. Taylor and Hart lists it at ₹12,29,393. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839683323

Dimensions15.79 × 8.23 × 5.23 mm

L/W Ratio1.92

Girdle conditionFaceted

Culet sizeNone

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG839683323

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: Oct 30

Current: ₹4,67,525 INR|Low: ₹2,93,843 INR|High: ₹16,97,674 INR|Avg: ₹6,63,863 INR|-28.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 31, 2026

Retailer 11₹2,93,843 INR

Retailer 10₹3,39,541 INR

Retailer 5₹3,66,507 INR

Retailer 1₹4,67,525 INR

Retailer 4₹4,76,364 INR

Retailer 7₹4,95,069 INR

Retailer 8₹5,47,007 INR

Retailer 3₹5,51,660 INR

Retailer 6₹6,07,756 INR

Retailer 12₹8,12,827 INR

Retailer 2₹8,22,521 INR

Retailer 9₹8,78,193 INR

Taylor and Hart₹12,29,393 INR

28 data points across 13 retailers

19 retailers₹2,93,843 INR to ₹12,29,393 INR

Cheapest Retailer

₹2,93,843 INR

£2,437 GBP

Retailer 2

₹3,39,541 INR

$3,576 USD

View

Final sale: no returns

Retailer 3

₹3,66,507 INR

$3,860 USD

View

Retailer 4

₹4,09,804 INR

$4,316 USD

View

Price last confirmed 26 days ago

Retailer 5

₹4,26,895 INR

$4,496 USD

View

Price last confirmed 31 days ago

Retailer 6

₹4,47,404 INR

$4,712 USD

View

Price last confirmed 32 days ago

Retailer 7

₹4,67,525 INR

£3,877 GBP

View

Retailer 8

₹4,76,364 INR

$5,017 USD

View

Price last confirmed 19 days ago

Retailer 9

₹4,88,423 INR

$5,144 USD

View

Price last confirmed 32 days ago

Retailer 10

₹4,95,069 INR

$5,214 USD

View

Retailer 11

₹4,95,259 INR

$5,216 USD

View

Price last confirmed 28 days ago

Retailer 12

₹5,47,007 INR

$5,761 USD

View

Retailer 13

₹5,51,660 INR

$5,810 USD

View

Retailer 14

₹6,07,756 INR

£5,040 GBP

View

Retailer 15

₹6,18,884 INR

$6,518 USD

View

Price last confirmed 31 days ago

Retailer 16

₹8,12,827 INR

ZAR 138,297 ZAR

View

Retailer 17

₹8,22,521 INR

£6,821 GBP

View

Retailer 18

₹8,78,193 INR

$9,249 USD

View

Most Expensive

B+

Taylor and Hart

QHVPPCE · Oct 30

₹12,29,393 INR

$12,948 USD

View

18 more retailers have this diamond

Prices start from ₹2,93,843 INRSave up to ₹9,35,550 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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