Marquise|Lab Grown|IGI

1.61ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG761521649

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG761521649

Diamond specifications and retailer prices

From ₹50,229 INR

$529 USD

As of October 30, 2026

Save ₹2,47,914 INR (83%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹2,98,143 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761521649 or 761521649. Listed at 26 retailers as of October 30, 2026, with prices from ₹50,229 to ₹2,98,143, a ₹2,47,914 spread on the same certified stone. Brilliant Earth lists it at ₹2,98,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishVery Good

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG761521649

Dimensions11.63 × 6.14 × 3.86 mm

L/W Ratio1.89

Girdle conditionFaceted

Culet sizePointed

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

PolishVery Good

SymmetryExcellent

FluorescenceNone

CertificateIGI LG761521649

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: ₹2,98,143 INR|Low: ₹50,229 INR|High: ₹4,58,609 INR|Avg: ₹1,51,503 INR|-35.0%

Brilliant Earth

Retailer 2

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Retailer 21

November 1, 2026

Retailer 16₹50,229 INR

Retailer 7₹56,115 INR

Retailer 17₹62,192 INR

Retailer 2₹65,816 INR

Retailer 14₹72,257 INR

Retailer 10₹75,011 INR

Retailer 20₹83,366 INR

Retailer 8₹83,556 INR

Retailer 13₹95,742 INR

Retailer 5₹1,06,963 INR

Retailer 4₹1,14,890 INR

Retailer 18₹1,21,033 INR

Retailer 15₹1,39,482 INR

Retailer 3₹1,63,694 INR

Retailer 11₹1,80,880 INR

Retailer 6₹2,02,252 INR

Retailer 9₹2,12,904 INR

Retailer 21₹2,30,823 INR

Retailer 12₹2,57,315 INR

Retailer 19₹2,61,190 INR

Brilliant Earth₹2,98,143 INR

30 data points across 21 retailers

26 retailers₹50,229 INR to ₹2,98,143 INR

Cheapest Retailer

₹50,229 INR

$529 USD

Retailer 2

₹56,115 INR

$591 USD

View

Final sale: no returns

Retailer 3

₹58,299 INR

$614 USD

View

Price last confirmed 24 days ago

Retailer 4

₹62,192 INR

$655 USD

View

Retailer 5

₹65,516 INR

$690 USD

View

Price last confirmed 33 days ago

Retailer 6

₹65,816 INR

£546 GBP

View

Retailer 7

₹72,257 INR

$761 USD

View

Price last confirmed 16 days ago

Retailer 8

₹72,257 INR

$761 USD

View

Price last confirmed 29 days ago

Retailer 9

₹74,137 INR

HK$6,100 HKD

View

Price last confirmed 58 days ago

Retailer 10

₹75,011 INR

$790 USD

View

Retailer 11

₹83,366 INR

$878 USD

View

Retailer 12

₹83,556 INR

$880 USD

View

Retailer 13

₹95,742 INR

£794 GBP

View

Retailer 14

₹1,06,963 INR

ZAR 18,199 ZAR

View

Retailer 15

₹1,14,890 INR

$1,210 USD

View

Retailer 16

₹1,21,033 INR

€1,214 EUR

View

Retailer 17

₹1,39,482 INR

$1,469 USD

View

B+

Retailer 18

₹1,63,694 INR

$1,724 USD

View

B+

Retailer 19

₹1,80,880 INR

£1,500 GBP

View

Retailer 20

₹1,89,995 INR

$2,001 USD

View

Price last confirmed 32 days ago

B+

Retailer 21

₹2,02,252 INR

$2,130 USD

View

B+

Retailer 22

₹2,12,904 INR

$2,242 USD

View

B+

Retailer 23

₹2,30,823 INR

$2,431 USD

View

Retailer 24

₹2,57,315 INR

$2,710 USD

View

Price last confirmed 14 days ago

Retailer 25

₹2,61,190 INR

£2,166 GBP

View

Most Expensive

Brilliant Earth

18182037A · Oct 31

₹2,98,143 INR

$3,140 USD

View

25 more retailers have this diamond

Prices start from ₹50,229 INRSave up to ₹2,47,914 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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