Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

E/VVS1 • IGI LG786682109

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786682109

Diamond specifications and retailer prices

From $451 CAD

$322 USD

As of October 27, 2026

Save $1,913 CAD (81%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $2,364 CAD at With Clarity · As of October 30, 2026

View at With Clarity

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG786682109 or 786682109. Listed at 24 retailers as of October 27, 2026, with prices from $451 to $2,364, a $1,913 spread on the same certified stone. With Clarity lists it at $2,364. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56

Carat

Color

VVS1

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle37.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG786682109

Dimensions8.10 × 8.10 × 7.08 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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG786682109

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 27

Current: $997 CAD|Low: $504 CAD|High: $2,316 CAD|Avg: $1,348 CAD|+3.0%

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

With Clarity

October 30, 2026

Retailer 5$504 CAD

Retailer 2$627 CAD

Retailer 12$753 CAD

Retailer 8$777 CAD

Retailer 7$961 CAD

Retailer 1$997 CAD

Retailer 4$1,027 CAD

Retailer 6$1,305 CAD

Retailer 10$1,640 CAD

Retailer 3$1,791 CAD

Retailer 11$1,980 CAD

Retailer 13$1,981 CAD

Retailer 9$2,245 CAD

With Clarity$2,316 CAD

42 data points across 14 retailers

24 retailers$451 CAD to $2,364 CAD

Cheapest Retailer

$451 CAD

$322 USD

Retailer 2

$504 CAD

$360 USD

View

Final sale: no returns

Retailer 3

$523 CAD

$374 USD

View

Retailer 4

$560 CAD

$400 USD

View

Retailer 5

$560 CAD

$400 USD

View

Retailer 6

$627 CAD

HK$3,500 HKD

View

Retailer 7

$753 CAD

$538 USD

View

B+

Retailer 8

$777 CAD

$555 USD

View

B+

Retailer 9

$955 CAD

$682 USD

View

B+

Retailer 10

$961 CAD

ZAR 11,097 ZAR

View

B+

Retailer 11

$997 CAD

£561 GBP

View

B+

Retailer 12

$1,027 CAD

$734 USD

View

Retailer 13

$1,240 CAD

$886 USD

View

Price last confirmed 22 days ago

Retailer 14

$1,305 CAD

A$1,434 AUD

View

Retailer 15

$1,640 CAD

$1,172 USD

View

Retailer 16

$1,791 CAD

SGD 1,729 SGD

View

Retailer 17

$1,798 CAD

$1,285 USD

View

Retailer 18

$1,861 CAD

$1,330 USD

View

Retailer 19

$1,980 CAD

$1,415 USD

View

Retailer 20

$1,981 CAD

A$2,178 AUD

View

Price last confirmed 22 days ago

Retailer 21

$2,150 CAD

$1,536 USD

View

Retailer 22

$2,217 CAD

$1,584 USD

View

Retailer 23

$2,245 CAD

£1,263 GBP

View

Most Expensive

With Clarity

786682109 · Oct 30

$2,364 CAD

$1,689 USD

View

23 more retailers have this diamond

Prices start from $451 CADSave up to $1,913 CAD

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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1.56ct Heart

$451 CAD