Marquise|Lab Grown|IGI

5.09ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG843668517

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843668517

Diamond specifications and retailer prices

From ₹1,23,055 INR

$1,296 USD

As of October 30, 2026

Save ₹7,27,697 INR (86%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹8,50,752 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843668517 or 843668517. Listed at 23 retailers as of October 30, 2026, with prices from ₹1,23,055 to ₹8,50,752, a ₹7,27,697 spread on the same certified stone. Brilliant Earth lists it at ₹8,50,752. 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

5.09

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.2°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843668517

Dimensions17.42 × 8.87 × 5.61 mm

L/W Ratio1.96

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 LG843668517

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: ₹8,50,752 INR|Low: ₹1,23,055 INR|High: ₹8,50,752 INR|Avg: ₹2,77,934 INR

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

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Retailer 7

Retailer 8

Retailer 9

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Retailer 11

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Retailer 15

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Retailer 17

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Retailer 21

Retailer 22

Retailer 23

November 1, 2026

Retailer 9₹1,23,055 INR

Retailer 22₹1,33,880 INR

Retailer 14₹1,37,678 INR

Retailer 5₹1,42,710 INR

Retailer 8₹1,55,313 INR

Retailer 23₹1,59,041 INR

Retailer 12₹1,72,239 INR

Retailer 16₹1,87,241 INR

Retailer 2₹2,01,134 INR

Retailer 20₹2,37,479 INR

Retailer 18₹2,50,193 INR

Retailer 3₹2,54,941 INR

Retailer 11₹2,67,474 INR

Retailer 13₹2,89,208 INR

Retailer 19₹2,89,933 INR

Retailer 15₹3,44,395 INR

Retailer 7₹4,09,424 INR

Retailer 6₹4,24,577 INR

Retailer 21₹4,59,073 INR

Retailer 17₹4,78,619 INR

Retailer 10₹5,00,996 INR

Retailer 4₹5,36,942 INR

Brilliant Earth₹8,50,752 INR

18 data points across 23 retailers

23 retailers₹1,23,055 INR to ₹8,50,752 INR

Cheapest Retailer

₹1,23,055 INR

$1,296 USD

Retailer 2

₹1,33,880 INR

$1,410 USD

View

Retailer 3

₹1,37,678 INR

$1,450 USD

View

Final sale: no returns

Retailer 4

₹1,42,710 INR

$1,503 USD

View

Retailer 5

₹1,55,313 INR

£1,288 GBP

View

Price last confirmed 15 days ago

Retailer 6

₹1,59,041 INR

$1,675 USD

View

Retailer 7

₹1,72,239 INR

$1,814 USD

View

Retailer 8

₹1,87,241 INR

$1,972 USD

View

Retailer 9

₹2,01,134 INR

£1,668 GBP

View

B+

Retailer 10

₹2,37,479 INR

€2,382 EUR

View

B+

Retailer 11

₹2,50,193 INR

$2,635 USD

View

B+

Retailer 12

₹2,54,941 INR

$2,685 USD

View

B+

Retailer 13

₹2,67,474 INR

$2,817 USD

View

B+

Retailer 14

₹2,89,208 INR

A$4,686 AUD

View

B+

Retailer 15

₹2,89,933 INR

ZAR 49,330 ZAR

View

Retailer 16

₹3,44,395 INR

£2,856 GBP

View

Retailer 17

₹4,09,424 INR

$4,312 USD

View

Retailer 18

₹4,24,577 INR

$4,472 USD

View

Retailer 19

₹4,59,073 INR

£3,807 GBP

View

Retailer 20

₹4,78,619 INR

A$7,755 AUD

View

Retailer 21

₹5,00,996 INR

$5,276 USD

View

Retailer 22

₹5,36,942 INR

$5,655 USD

View

Most Expensive

Brilliant Earth

22286823A · Oct 31

₹8,50,752 INR

$8,960 USD

View

22 more retailers have this diamond

Prices start from ₹1,23,055 INRSave up to ₹7,27,697 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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