Round|Lab Grown|IGI

12.45ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG690526732

Shape and cutting style on the report: Round brilliant

Certificate IGI LG690526732

Diamond specifications and retailer prices

From ₹3,80,844 INR

$4,011 USD

As of October 29, 2026

Save ₹24,33,474 INR (86%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹28,14,318 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 12.45ct lab-grown round diamond

This 12.45ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690526732 or 690526732. Listed at 23 retailers as of October 29, 2026, with prices from ₹3,80,844 to ₹28,14,318, a ₹24,33,474 spread on the same certified stone. Brilliant Earth lists it at ₹28,14,318. 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

12.45

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG690526732

Dimensions14.87 × 14.91 × 9.12 mm

L/W Ratio1.00

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG690526732

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 29

Current: ₹28,14,318 INR|Low: ₹3,80,844 INR|High: ₹28,14,318 INR|Avg: ₹8,97,706 INR

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

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Retailer 13

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Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

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Retailer 21

November 1, 2026

Retailer 7₹3,80,844 INR

Retailer 21₹3,99,075 INR

Retailer 3₹4,26,420 INR

Retailer 6₹4,41,802 INR

Retailer 17₹4,41,992 INR

Retailer 4₹4,51,392 INR

Retailer 10₹5,21,389 INR

Retailer 5₹5,30,771 INR

Retailer 9₹5,52,039 INR

Retailer 13₹5,77,680 INR

Retailer 18₹6,22,397 INR

Retailer 16₹6,83,754 INR

Retailer 15₹7,02,269 INR

Retailer 19₹8,32,507 INR

Retailer 8₹9,34,783 INR

Retailer 20₹9,95,931 INR

Retailer 2₹11,35,787 INR

Retailer 11₹12,26,951 INR

Retailer 12₹15,09,882 INR

Retailer 14₹15,67,688 INR

Brilliant Earth₹28,14,318 INR

39 data points across 21 retailers

23 retailers₹3,80,844 INR to ₹28,14,318 INR

Cheapest Retailer

₹3,80,844 INR

$4,011 USD

Retailer 2

₹3,99,075 INR

$4,203 USD

View

Retailer 3

₹4,26,420 INR

$4,491 USD

View

Final sale: no returns

Retailer 4

₹4,41,802 INR

$4,653 USD

View

Retailer 5

₹4,41,992 INR

$4,655 USD

View

Retailer 6

₹4,51,392 INR

$4,754 USD

View

Retailer 7

₹5,03,805 INR

$5,306 USD

View

Price last confirmed 19 days ago

Retailer 8

₹5,21,389 INR

HK$42,900 HKD

View

Retailer 9

₹5,30,771 INR

$5,590 USD

View

Retailer 10

₹5,52,039 INR

$5,814 USD

View

Retailer 11

₹5,77,680 INR

£4,791 GBP

View

Retailer 12

₹6,22,397 INR

$6,555 USD

View

B+

Retailer 13

₹6,83,754 INR

ZAR 116,336 ZAR

View

B+

Retailer 14

₹7,02,269 INR

€7,044 EUR

View

B+

Retailer 15

₹8,30,528 INR

$8,747 USD

View

Retailer 16

₹8,32,507 INR

A$13,489 AUD

View

Price last confirmed 9 days ago

B+

Retailer 17

₹9,34,783 INR

$9,845 USD

View

B+

Retailer 18

₹9,95,931 INR

$10,489 USD

View

B+

Retailer 19

₹11,35,787 INR

A$18,403 AUD

View

Retailer 20

₹12,26,951 INR

$12,922 USD

View

Retailer 21

₹15,09,882 INR

SGD 21,489 SGD

View

Retailer 22

₹15,67,688 INR

$16,511 USD

View

Most Expensive

Brilliant Earth

20264486A · Oct 31

₹28,14,318 INR

$29,640 USD

View

22 more retailers have this diamond

Prices start from ₹3,80,844 INRSave up to ₹24,33,474 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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12.45ct Round

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