Marquise|Lab Grown|IGI

4.52ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG798609301

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798609301

Diamond specifications and retailer prices

From ₹8,58,063 INR

$9,037 USD

As of October 31, 2026

Save ₹26,81,884 INR (76%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: ₹35,39,947 INR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 4.52ct lab-grown marquise diamond

This 4.52ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798609301 or 798609301. Listed at 28 retailers as of October 31, 2026, with prices from ₹8,58,063 to ₹35,39,947, a ₹26,81,884 spread on the same certified stone. Taylor and Hart lists it at ₹35,39,947. 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

4.52

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG798609301

Dimensions16.61 × 8.57 × 5.40 mm

L/W Ratio1.94

Girdle conditionFaceted

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG798609301

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 31

Current: ₹18,37,015 INR|Low: ₹8,58,063 INR|High: ₹56,98,899 INR|Avg: ₹18,47,414 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

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Retailer 14

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Retailer 23

Retailer 24

Taylor and Hart

November 1, 2026

Retailer 11₹8,58,063 INR

Retailer 15₹8,72,780 INR

Retailer 8₹9,13,324 INR

Retailer 24₹9,26,277 INR

Retailer 22₹9,49,880 INR

Retailer 2₹10,38,943 INR

Retailer 5₹10,59,452 INR

Retailer 10₹10,59,452 INR

Retailer 23₹10,96,008 INR

Retailer 14₹11,05,123 INR

Retailer 12₹11,24,208 INR

Retailer 16₹11,64,847 INR

Retailer 19₹13,87,828 INR

Retailer 3₹15,79,398 INR

Retailer 20₹17,63,222 INR

Retailer 1₹18,37,015 INR

Retailer 21₹18,60,954 INR

Retailer 6₹18,97,006 INR

Retailer 4₹21,78,818 INR

Retailer 18₹24,89,258 INR

Retailer 17₹29,15,656 INR

Retailer 9₹29,53,619 INR

Retailer 7₹30,62,929 INR

Taylor and Hart₹35,39,947 INR

Retailer 13₹56,98,899 INR

32 data points across 25 retailers

28 retailers₹8,58,063 INR to ₹35,39,947 INR

Cheapest Retailer

₹8,58,063 INR

$9,037 USD

Retailer 2

₹8,72,780 INR

$9,192 USD

View

Retailer 3

₹9,13,324 INR

$9,619 USD

View

Retailer 4

₹9,26,277 INR

CA$13,549 CAD

View

Retailer 5

₹9,49,880 INR

$10,004 USD

View

Retailer 6

₹10,38,943 INR

$10,942 USD

View

Retailer 7

₹10,47,773 INR

$11,035 USD

View

Retailer 8

₹10,59,452 INR

$11,158 USD

View

Retailer 9

₹10,96,008 INR

$11,543 USD

View

Retailer 10

₹11,05,123 INR

$11,639 USD

View

Price last confirmed 25 days ago

Retailer 11

₹11,24,208 INR

$11,840 USD

View

Final sale: no returns

Retailer 12

₹11,64,847 INR

$12,268 USD

View

Retailer 13

₹13,87,828 INR

£11,509 GBP

View

B+

Retailer 14

₹15,79,398 INR

$16,634 USD

View

B+

Retailer 15

₹16,75,670 INR

£13,896 GBP

View

B+

Retailer 16

₹17,63,222 INR

$18,570 USD

View

B+

Retailer 17

₹18,37,015 INR

£15,234 GBP

View

B+

Retailer 18

₹18,60,954 INR

€18,666 EUR

View

B+

Retailer 19

₹18,97,006 INR

$19,979 USD

View

B+

Retailer 20

₹21,78,818 INR

$22,947 USD

View

B+

Retailer 21

₹24,89,258 INR

ZAR 423,530 ZAR

View

Retailer 22

₹29,15,656 INR

$30,707 USD

View

Retailer 23

₹29,53,619 INR

$31,107 USD

View

Retailer 24

₹30,62,929 INR

$32,258 USD

View

Price last confirmed 8 days ago

Retailer 25

₹35,37,589 INR

$37,257 USD

View

Most Expensive

Taylor and Hart

L02ABLN · Oct 31

₹35,39,947 INR

$37,282 USD

View

25 more retailers have this diamond

Prices start from ₹8,58,063 INRSave up to ₹26,81,884 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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