Round|Lab Grown|IGI

12.09ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG610350434

Shape and cutting style on the report: Round brilliant

Certificate IGI LG610350434

Diamond specifications and retailer prices

From ₹3,87,423 INR

$4,082 USD

As of November 1, 2026

Save ₹21,03,016 INR (84%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹24,90,438 INR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 12.09ct lab-grown round diamond

This 12.09ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610350434 or 610350434. Listed at 20 retailers as of November 1, 2026, with prices from ₹3,87,423 to ₹24,90,438, a ₹21,03,016 spread on the same certified stone. Brilliant Earth lists it at ₹24,90,438. 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

12.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG610350434

Dimensions14.84 × 14.89 × 8.93 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG610350434

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: Nov 1

Current: ₹24,90,438 INR|Low: ₹3,32,185 INR|High: ₹24,90,438 INR|Avg: ₹6,59,667 INR

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

November 2, 2026

Retailer 18₹3,46,042 INR

Retailer 7₹3,76,508 INR

Retailer 9₹3,87,423 INR

Retailer 3₹4,01,374 INR

Retailer 16₹4,01,469 INR

Retailer 6₹4,27,475 INR

Retailer 8₹5,01,599 INR

Retailer 11₹5,22,243 INR

Retailer 17₹5,42,790 INR

Retailer 14₹6,21,286 INR

Retailer 5₹6,22,325 INR

Retailer 10₹6,40,234 INR

Retailer 2₹6,46,665 INR

Retailer 12₹7,51,588 INR

Retailer 15₹9,31,352 INR

Retailer 13₹10,04,338 INR

Retailer 4₹10,09,747 INR

Brilliant Earth₹24,90,438 INR

43 data points across 18 retailers

20 retailers₹3,87,423 INR to ₹24,90,438 INR

Retailer 1

₹3,46,042 INR

$3,646 USD

Price last confirmed 12 days ago

Retailer 2

₹3,76,508 INR

$3,967 USD

View

Price last confirmed 13 days ago

Retailer 3

₹3,87,423 INR

$4,082 USD

View

Final sale: no returns

Retailer 4

₹4,01,374 INR

$4,229 USD

View

Price last confirmed 20 days ago

Retailer 5

₹4,01,374 INR

$4,229 USD

View

Price last confirmed 12 days ago

Retailer 6

₹4,01,469 INR

$4,230 USD

View

Retailer 7

₹4,27,475 INR

$4,504 USD

View

Retailer 8

₹5,01,599 INR

$5,285 USD

View

Price last confirmed 12 days ago

Retailer 9

₹5,22,243 INR

£4,333 GBP

View

Retailer 10

₹5,42,790 INR

$5,719 USD

View

B+

Retailer 11

₹6,21,286 INR

ZAR 105,752 ZAR

View

B+

Retailer 12

₹6,22,325 INR

$6,557 USD

View

B+

Retailer 13

₹6,46,665 INR

€6,489 EUR

View

B+

Retailer 14

₹7,51,588 INR

A$12,183 AUD

View

Retailer 15

₹9,31,352 INR

$9,813 USD

View

B+

Retailer 16

₹10,04,338 INR

A$16,280 AUD

View

Retailer 17

₹10,09,747 INR

$10,639 USD

View

Retailer 18

₹11,14,308 INR

$11,741 USD

View

Retailer 19

₹14,16,110 INR

$14,921 USD

View

Most Expensive

Brilliant Earth

20601911A · Nov 2

₹24,90,438 INR

$26,240 USD

View

19 more retailers have this diamond

Prices start from ₹3,87,423 INRSave up to ₹21,03,016 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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12.09ct Round

₹3,87,423 INR