Round|Lab Grown|IGI

11.77ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG620431194

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620431194

Diamond specifications and retailer prices

From ₹2,54,666 INR

£2,112 GBP

As of October 30, 2026

Save ₹15,70,273 INR (86%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹18,24,939 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 11.77ct lab-grown round diamond

This 11.77ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620431194 or 620431194. Listed at 21 retailers as of October 29, 2026, with prices from ₹2,54,666 to ₹18,24,939, a ₹15,70,273 spread on the same certified stone. Brilliant Earth lists it at ₹18,24,939. 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

11.77

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG620431194

Dimensions14.77 × 14.74 × 8.76 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG620431194

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: ₹18,24,939 INR|Low: ₹2,53,811 INR|High: ₹18,71,465 INR|Avg: ₹5,37,709 INR|-2.5%

Brilliant Earth

Retailer 2

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Retailer 5

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Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

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Retailer 16

October 30, 2026

Retailer 2₹2,54,666 INR

Retailer 10₹2,72,507 INR

Retailer 8₹2,96,529 INR

Retailer 5₹3,05,169 INR

Retailer 11₹3,16,089 INR

Retailer 4₹3,31,376 INR

Retailer 7₹3,55,588 INR

Retailer 16₹4,04,202 INR

Retailer 9₹4,25,400 INR

Retailer 14₹4,34,491 INR

Retailer 3₹4,91,556 INR

Retailer 12₹5,03,273 INR

Retailer 15₹7,56,562 INR

Retailer 13₹7,67,006 INR

Retailer 6₹8,79,489 INR

Brilliant Earth₹18,24,939 INR

38 data points across 16 retailers

21 retailers₹2,54,666 INR to ₹18,24,939 INR

Cheapest Retailer

₹2,54,666 INR

£2,112 GBP

Retailer 2

₹2,72,507 INR

$2,870 USD

View

Retailer 3

₹2,96,529 INR

$3,123 USD

View

Price last confirmed 10 days ago

Retailer 4

₹3,05,169 INR

$3,214 USD

View

Final sale: no returns

Retailer 5

₹3,16,089 INR

$3,329 USD

View

Retailer 6

₹3,16,089 INR

$3,329 USD

View

Price last confirmed 9 days ago

Retailer 7

₹3,16,089 INR

$3,329 USD

View

Price last confirmed 17 days ago

Retailer 8

₹3,31,376 INR

$3,490 USD

View

Retailer 9

₹3,55,588 INR

$3,745 USD

View

Retailer 10

₹4,04,202 INR

$4,257 USD

View

Retailer 11

₹4,25,400 INR

£3,528 GBP

View

Retailer 12

₹4,34,491 INR

$4,576 USD

View

Retailer 13

₹4,91,556 INR

$5,177 USD

View

Price last confirmed 9 days ago

Retailer 14

₹5,03,273 INR

€5,048 EUR

View

B+

Retailer 15

₹5,45,533 INR

£4,524 GBP

View

Retailer 16

₹6,38,232 INR

$6,722 USD

View

Price last confirmed 37 days ago

B+

Retailer 17

₹7,56,562 INR

$7,968 USD

View

B+

Retailer 18

₹7,67,006 INR

$8,078 USD

View

Retailer 19

₹8,79,489 INR

$9,263 USD

View

Retailer 20

₹11,01,434 INR

$11,600 USD

View

Most Expensive

Brilliant Earth

20602340A · Oct 29

₹18,24,939 INR

$19,220 USD

View

20 more retailers have this diamond

Prices start from ₹2,54,666 INRSave up to ₹15,70,273 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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11.77ct Round

₹2,54,666 INR