Marquise|Lab Grown|IGI

4.01ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG690509443

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG690509443

Diamond specifications and retailer prices

From ₹5,26,593 INR

$5,546 USD

As of October 30, 2026

Save ₹16,32,540 INR (76%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹21,59,133 INR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 4.01ct lab-grown marquise diamond

This 4.01ct 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 LG690509443 or 690509443. Listed at 23 retailers as of October 30, 2026, with prices from ₹5,26,593 to ₹21,59,133, a ₹16,32,540 spread on the same certified stone. Taylor and Hart lists it at ₹21,59,133. 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

4.01

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.5°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG690509443

Dimensions17.57 × 8.38 × 4.92 mm

L/W Ratio2.10

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG690509443

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: Oct 30

Current: ₹6,21,068 INR|Low: ₹4,21,198 INR|High: ₹21,59,133 INR|Avg: ₹9,85,229 INR

Retailer 1

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

Taylor and Hart

October 31, 2026

Retailer 5₹5,26,593 INR

Retailer 7₹5,65,142 INR

Retailer 8₹5,89,829 INR

Retailer 6₹6,10,908 INR

Retailer 3₹6,11,478 INR

Retailer 1₹6,21,068 INR

Retailer 2₹7,11,650 INR

Retailer 17₹7,18,772 INR

Retailer 13₹7,81,792 INR

Retailer 10₹7,86,775 INR

Retailer 18₹7,98,055 INR

Retailer 9₹8,68,223 INR

Retailer 14₹10,17,812 INR

Retailer 16₹10,93,729 INR

Retailer 11₹11,63,138 INR

Retailer 15₹12,49,758 INR

Retailer 12₹13,00,176 INR

Retailer 4₹14,14,133 INR

Taylor and Hart₹21,59,133 INR

40 data points across 19 retailers

23 retailers₹5,26,593 INR to ₹21,59,133 INR

Cheapest Retailer

₹5,26,593 INR

$5,546 USD

Retailer 2

₹5,51,944 INR

$5,813 USD

View

Retailer 3

₹5,65,142 INR

$5,952 USD

View

Retailer 4

₹5,89,829 INR

$6,212 USD

View

Final sale: no returns

Retailer 5

₹6,10,908 INR

$6,434 USD

View

Retailer 6

₹6,10,908 INR

$6,434 USD

View

Price last confirmed 15 days ago

Retailer 7

₹6,11,478 INR

$6,440 USD

View

Retailer 8

₹6,21,068 INR

$6,541 USD

View

Retailer 9

₹7,11,650 INR

$7,495 USD

View

Retailer 10

₹7,18,772 INR

$7,570 USD

View

Retailer 11

₹7,25,228 INR

$7,638 USD

View

Retailer 12

₹7,81,792 INR

£6,483 GBP

View

Retailer 13

₹7,98,055 INR

$8,405 USD

View

Price last confirmed 10 days ago

Retailer 14

₹8,68,223 INR

£7,200 GBP

View

Retailer 15

₹10,17,812 INR

€10,209 EUR

View

Retailer 16

₹10,93,729 INR

$11,519 USD

View

Retailer 17

₹11,63,138 INR

$12,250 USD

View

B+

Retailer 18

₹12,49,758 INR

£10,364 GBP

View

B+

Retailer 19

₹13,00,176 INR

ZAR 221,216 ZAR

View

Retailer 20

₹14,14,133 INR

A$22,913 AUD

View

Price last confirmed 23 days ago

Retailer 21

₹15,50,154 INR

$16,326 USD

View

B+

Retailer 22

₹16,99,092 INR

$17,895 USD

View

Most Expensive

Taylor and Hart

54DGRTY · Oct 31

₹21,59,133 INR

$22,740 USD

View

22 more retailers have this diamond

Prices start from ₹5,26,593 INRSave up to ₹16,32,540 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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