Marquise|Lab Grown|IGI

2.71ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG766628948

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766628948

Diamond specifications and retailer prices

From ₹1,60,371 INR

$1,689 USD

As of October 30, 2026

Save ₹5,24,219 INR (77%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹6,85,539 INR at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 2.71ct lab-grown marquise diamond

This 2.71ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766628948 or 766628948. Listed at 24 retailers as of October 30, 2026, with a 327% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.71

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766628948

Dimensions13.92 × 7.22 × 4.65 mm

L/W Ratio1.93

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG766628948

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: ₹6,84,590 INR|Low: ₹1,60,371 INR|High: ₹8,85,884 INR|Avg: ₹3,97,348 INR|-4.5%

Brilliant Earth

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

Retailer 19

November 1, 2026

Retailer 5₹1,60,371 INR

Retailer 12₹1,63,884 INR

Retailer 4₹1,86,007 INR

Retailer 3₹2,02,244 INR

Retailer 15₹2,63,637 INR

Retailer 19₹2,65,860 INR

Retailer 7₹2,86,464 INR

Retailer 18₹2,87,129 INR

Retailer 10₹3,04,979 INR

Retailer 6₹3,48,561 INR

Retailer 9₹3,84,912 INR

Retailer 2₹4,27,370 INR

Retailer 14₹4,41,527 INR

Retailer 17₹4,79,861 INR

Retailer 13₹5,31,184 INR

Retailer 8₹5,64,369 INR

Retailer 11₹6,52,626 INR

Retailer 16₹6,55,131 INR

Brilliant Earth₹6,84,590 INR

32 data points across 19 retailers

24 retailers₹1,60,371 INR to ₹6,84,590 INR

Cheapest Retailer

₹1,60,371 INR

$1,689 USD

Retailer 2

₹1,63,884 INR

$1,726 USD

View

Final sale: no returns

Retailer 3

₹1,86,007 INR

$1,959 USD

View

Price last confirmed 20 days ago

Retailer 4

₹1,86,007 INR

$1,959 USD

View

Retailer 5

₹2,02,244 INR

$2,130 USD

View

Retailer 6

₹2,24,272 INR

$2,362 USD

View

Price last confirmed 33 days ago

Retailer 7

₹2,35,856 INR

$2,484 USD

View

Price last confirmed 34 days ago

Retailer 8

₹2,63,637 INR

£2,186 GBP

View

Retailer 9

₹2,65,860 INR

$2,800 USD

View

Retailer 10

₹2,86,464 INR

$3,017 USD

View

Retailer 11

₹2,87,129 INR

€2,880 EUR

View

Retailer 12

₹3,04,979 INR

$3,212 USD

View

Retailer 13

₹3,48,561 INR

$3,671 USD

View

Retailer 14

₹3,83,503 INR

$4,039 USD

View

Price last confirmed 33 days ago

Retailer 15

₹3,84,912 INR

£3,192 GBP

View

B+

Retailer 16

₹4,27,370 INR

$4,501 USD

View

B+

Retailer 17

₹4,41,527 INR

A$7,154 AUD

View

B+

Retailer 18

₹4,79,861 INR

ZAR 81,645 ZAR

View

B+

Retailer 19

₹5,31,184 INR

£4,405 GBP

View

B+

Retailer 20

₹5,64,369 INR

$5,944 USD

View

Retailer 21

₹6,52,626 INR

$6,873 USD

View

Retailer 22

₹6,55,131 INR

A$10,615 AUD

View

Retailer 23

₹6,84,590 INR

$7,210 USD

View

Most Expensive

Brilliant Earth

18204517A · Oct 23

₹6,85,539 INR

$7,220 USD

View

Price last confirmed 9 days ago

23 more retailers have this diamond

Prices start from ₹1,60,371 INRSave up to ₹5,24,219 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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