Marquise|Lab Grown|IGI

1.74ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG823695115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695115

Diamond specifications and retailer prices

From ₹87,259 INR

$919 USD

As of October 30, 2026

Save ₹2,92,541 INR (77%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹3,79,800 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.74ct lab-grown marquise diamond

This 1.74ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695115 or 823695115. Listed at 23 retailers as of October 30, 2026, with prices from ₹87,259 to ₹3,79,800, a ₹2,92,541 spread on the same certified stone. Brilliant Earth lists it at ₹3,79,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823695115

Dimensions12.09 × 6.34 × 3.99 mm

L/W Ratio1.91

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG823695115

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: ₹3,79,800 INR|Low: ₹87,259 INR|High: ₹4,81,397 INR|Avg: ₹2,29,046 INR|-21.1%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 6₹87,259 INR

Retailer 22₹94,950 INR

Retailer 8₹97,704 INR

Retailer 20₹1,01,217 INR

Retailer 2₹1,11,733 INR

Retailer 18₹1,17,738 INR

Retailer 7₹1,17,890 INR

Retailer 5₹1,22,011 INR

Retailer 3₹1,44,514 INR

Retailer 13₹1,55,537 INR

Retailer 19₹1,60,912 INR

Retailer 10₹1,62,175 INR

Retailer 17₹1,86,049 INR

Retailer 12₹2,25,126 INR

Retailer 4₹2,79,278 INR

Retailer 21₹2,84,565 INR

Retailer 9₹3,00,517 INR

Retailer 11₹3,31,166 INR

Retailer 14₹3,39,581 INR

Retailer 16₹3,45,119 INR

Retailer 15₹3,51,861 INR

Brilliant Earth₹3,79,800 INR

27 data points across 22 retailers

23 retailers₹87,259 INR to ₹3,79,800 INR

Cheapest Retailer

₹87,259 INR

$919 USD

Retailer 2

₹94,950 INR

$1,000 USD

View

Retailer 3

₹97,704 INR

$1,029 USD

View

Final sale: no returns

Retailer 4

₹1,01,217 INR

$1,066 USD

View

Retailer 5

₹1,11,733 INR

£927 GBP

View

Retailer 6

₹1,17,738 INR

$1,240 USD

View

Retailer 7

₹1,17,890 INR

HK$9,700 HKD

View

Retailer 8

₹1,22,011 INR

$1,285 USD

View

Retailer 9

₹1,25,239 INR

$1,319 USD

View

Price last confirmed 13 days ago

Retailer 10

₹1,44,514 INR

$1,522 USD

View

Retailer 11

₹1,55,537 INR

£1,290 GBP

View

Retailer 12

₹1,60,912 INR

€1,614 EUR

View

Retailer 13

₹1,62,175 INR

$1,708 USD

View

B+

Retailer 14

₹1,86,049 INR

ZAR 31,655 ZAR

View

B+

Retailer 15

₹2,25,126 INR

$2,371 USD

View

B+

Retailer 16

₹2,79,278 INR

£2,316 GBP

View

Retailer 17

₹2,84,565 INR

$2,997 USD

View

B+

Retailer 18

₹3,00,517 INR

$3,165 USD

View

Retailer 19

₹3,31,166 INR

$3,488 USD

View

Retailer 20

₹3,39,581 INR

SGD 4,833 SGD

View

Retailer 21

₹3,45,119 INR

£2,862 GBP

View

Retailer 22

₹3,51,861 INR

$3,706 USD

View

Most Expensive

Brilliant Earth

21546787A · Oct 30

₹3,79,800 INR

$4,000 USD

View

22 more retailers have this diamond

Prices start from ₹87,259 INRSave up to ₹2,92,541 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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