Heart|Lab Grown|IGI

12.23ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG629419894

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629419894

Diamond specifications and retailer prices

From ₹5,57,220 INR

£4,621 GBP

As of October 30, 2026

Save ₹18,39,646 INR (77%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹23,96,866 INR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 12.23ct lab-grown heart diamond

This 12.23ct lab-grown heart 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 LG629419894 or 629419894. Listed at 20 retailers as of October 30, 2026, with prices from ₹5,57,220 to ₹23,96,866, a ₹18,39,646 spread on the same certified stone. Taylor and Hart lists it at ₹23,96,866. 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

12.23

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629419894

Dimensions13.58 × 15.93 × 9.70 mm

L/W Ratio1.17

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG629419894

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹8,60,600 INR|Low: ₹5,55,346 INR|High: ₹19,24,737 INR|Avg: ₹9,47,865 INR|-0.8%

Retailer 1

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

October 31, 2026

Retailer 11₹5,57,220 INR

Retailer 18₹5,96,286 INR

Retailer 9₹6,56,674 INR

Retailer 7₹6,67,878 INR

Retailer 4₹6,89,812 INR

Retailer 2₹6,91,711 INR

Retailer 6₹6,91,711 INR

Retailer 16₹7,57,891 INR

Retailer 3₹8,02,138 INR

Retailer 5₹8,21,128 INR

Retailer 1₹8,60,600 INR

Retailer 12₹10,70,710 INR

Retailer 10₹10,97,831 INR

Retailer 13₹11,02,180 INR

Retailer 17₹12,07,071 INR

Retailer 14₹12,99,106 INR

Retailer 15₹13,26,247 INR

Retailer 8₹19,24,737 INR

36 data points across 18 retailers

20 retailers₹5,57,220 INR to ₹23,96,866 INR

B+

Cheapest Retailer

₹5,57,220 INR

£4,621 GBP

Retailer 2

₹5,96,286 INR

$6,280 USD

View

Price last confirmed 10 days ago

Retailer 3

₹6,20,118 INR

$6,531 USD

View

Price last confirmed 11 days ago

B+

Retailer 4

₹6,56,674 INR

$6,916 USD

View

B+

Retailer 5

₹6,67,878 INR

$7,034 USD

View

Final sale: no returns

B+

Retailer 6

₹6,89,812 INR

$7,265 USD

View

Retailer 7

₹6,91,711 INR

$7,285 USD

View

Price last confirmed 9 days ago

Retailer 8

₹6,91,711 INR

$7,285 USD

View

Price last confirmed 19 days ago

B+

Retailer 9

₹7,57,891 INR

$7,982 USD

View

Retailer 10

₹8,02,138 INR

$8,448 USD

View

Price last confirmed 10 days ago

Retailer 11

₹8,21,128 INR

$8,648 USD

View

Price last confirmed 9 days ago

B+

Retailer 12

₹8,60,600 INR

£7,137 GBP

View

Retailer 13

₹8,79,648 INR

£7,295 GBP

View

Price last confirmed 10 days ago

Retailer 14

₹10,70,710 INR

ZAR 182,174 ZAR

View

Retailer 15

₹11,02,180 INR

$11,608 USD

View

Retailer 16

₹12,07,071 INR

A$19,558 AUD

View

Price last confirmed 23 days ago

Retailer 17

₹12,99,106 INR

$13,682 USD

View

Retailer 18

₹13,26,247 INR

A$21,489 AUD

View

Price last confirmed 9 days ago

Retailer 19

₹19,24,737 INR

$20,271 USD

View

Most Expensive

Taylor and Hart

LSXFFVE · Oct 31

₹23,96,866 INR

$25,243 USD

View

19 more retailers have this diamond

Prices start from ₹5,57,220 INRSave up to ₹18,39,646 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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