Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG756528155

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756528155

Diamond specifications and retailer prices

From $395 CAD

$282 USD

As of October 27, 2026

Save $1,649 CAD (81%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $2,925 CAD at Brilliant Earth · As of October 21, 2026

View at Brilliant Earth

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), with a top-tier cut grade and certified by IGI LG756528155 or 756528155. Listed at 25 retailers as of October 27, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG756528155

Dimensions7.97 × 7.97 × 7.26 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG756528155

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 27

Current: $2,925 CAD|Low: $379 CAD|High: $2,925 CAD|Avg: $1,091 CAD

Brilliant Earth

Retailer 2

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Retailer 20

October 30, 2026

Retailer 7$395 CAD

Retailer 5$441 CAD

Retailer 9$490 CAD

Retailer 11$490 CAD

Retailer 3$525 CAD

Retailer 16$658 CAD

Retailer 18$714 CAD

Retailer 13$776 CAD

Retailer 17$842 CAD

Retailer 2$863 CAD

Retailer 14$908 CAD

Retailer 12$963 CAD

Retailer 15$1,139 CAD

Retailer 20$1,255 CAD

Retailer 10$1,575 CAD

Retailer 4$1,885 CAD

Retailer 8$1,941 CAD

Retailer 19$1,975 CAD

Retailer 6$2,038 CAD

Brilliant Earth$2,925 CAD

43 data points across 20 retailers

25 retailers$395 CAD to $2,043 CAD

Cheapest Retailer

$395 CAD

$282 USD

Retailer 2

$441 CAD

$315 USD

View

Final sale: no returns

Retailer 3

$459 CAD

$328 USD

View

Retailer 4

$490 CAD

$350 USD

View

Retailer 5

$490 CAD

$350 USD

View

Retailer 6

$525 CAD

£295 GBP

View

Price last confirmed 15 days ago

Retailer 7

$658 CAD

$470 USD

View

Retailer 8

$714 CAD

$510 USD

View

Retailer 9

$776 CAD

€528 EUR

View

B+

Retailer 10

$842 CAD

ZAR 9,718 ZAR

View

B+

Retailer 11

$863 CAD

£485 GBP

View

B+

Retailer 12

$908 CAD

A$998 AUD

View

B+

Retailer 13

$935 CAD

$668 USD

View

B+

Retailer 14

$963 CAD

$688 USD

View

B+

Retailer 15

$1,038 CAD

$741 USD

View

B+

Retailer 16

$1,139 CAD

A$1,252 AUD

View

B+

Retailer 17

$1,255 CAD

$897 USD

View

Retailer 18

$1,575 CAD

$1,125 USD

View

Retailer 19

$1,646 CAD

$1,176 USD

View

Retailer 20

$1,885 CAD

$1,347 USD

View

Retailer 21

$1,941 CAD

A$2,134 AUD

View

Price last confirmed 22 days ago

Retailer 22

$1,975 CAD

£1,111 GBP

View

Price last confirmed 11 days ago

Retailer 23

$2,038 CAD

$1,456 USD

View

Retailer 24

$2,043 CAD

$1,460 USD

View

Most Expensive

Brilliant Earth

17800923A · Oct 21

$2,925 CAD

$2,090 USD

View

Price last confirmed 8 days ago

24 more retailers have this diamond

Prices start from $395 CADSave up to $1,649 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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