Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG621449636

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG621449636

Diamond specifications and retailer prices

From $519 CAD

$371 USD

As of October 28, 2026

Save $3,316 CAD (86%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: $3,835 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise 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 LG621449636 or 621449636. Listed at 31 retailers as of October 28, 2026, with prices from $519 to $3,835, a $3,316 spread on the same certified stone. Do Amore Diamonds lists it at $3,835. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG621449636

Dimensions11.83 × 6.07 × 3.79 mm

L/W Ratio1.95

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG621449636

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 28

Current: $3,835 CAD|Low: $431 CAD|High: $3,835 CAD|Avg: $1,475 CAD

Do Amore Diamonds

Retailer 2

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October 29, 2026

Retailer 14$431 CAD

Retailer 24$519 CAD

Retailer 11$535 CAD

Retailer 12$733 CAD

Retailer 20$735 CAD

Retailer 8$788 CAD

Retailer 6$833 CAD

Retailer 5$900 CAD

Retailer 13$961 CAD

Retailer 19$1,015 CAD

Retailer 2$1,057 CAD

Retailer 22$1,181 CAD

Retailer 15$1,345 CAD

Retailer 18$1,371 CAD

Retailer 3$1,645 CAD

Retailer 23$1,987 CAD

Retailer 9$2,031 CAD

Retailer 16$2,057 CAD

Retailer 10$2,123 CAD

Retailer 7$2,148 CAD

Retailer 17$2,263 CAD

Retailer 21$2,371 CAD

Retailer 4$3,429 CAD

Do Amore Diamonds$3,835 CAD

34 data points across 24 retailers

31 retailers$519 CAD to $3,835 CAD

Retailer 1

$431 CAD

$308 USD

Price last confirmed 21 days ago

Retailer 2

$502 CAD

$359 USD

View

Price last confirmed 29 days ago

Retailer 3

$519 CAD

$371 USD

View

Final sale: no returns

Retailer 4

$535 CAD

$382 USD

View

Price last confirmed 21 days ago

Retailer 5

$535 CAD

$382 USD

View

Price last confirmed 19 days ago

Retailer 6

$582 CAD

$416 USD

View

Price last confirmed 30 days ago

Retailer 7

$614 CAD

$439 USD

View

Price last confirmed 30 days ago

Retailer 8

$733 CAD

$524 USD

View

Retailer 9

$735 CAD

$525 USD

View

Retailer 10

$788 CAD

HK$4,400 HKD

View

Retailer 11

$833 CAD

$595 USD

View

Retailer 12

$900 CAD

$643 USD

View

Retailer 13

$961 CAD

€654 EUR

View

Retailer 14

$1,015 CAD

ZAR 11,720 ZAR

View

Retailer 15

$1,057 CAD

£595 GBP

View

B+

Retailer 16

$1,181 CAD

A$1,298 AUD

View

B+

Retailer 17

$1,345 CAD

$961 USD

View

B+

Retailer 18

$1,371 CAD

A$1,507 AUD

View

B+

Retailer 19

$1,645 CAD

$1,175 USD

View

Retailer 20

$1,899 CAD

$1,357 USD

View

Price last confirmed 19 days ago

Retailer 21

$1,899 CAD

$1,357 USD

View

B+

Retailer 22

$1,987 CAD

$1,420 USD

View

B+

Retailer 23

$2,031 CAD

A$2,233 AUD

View

Price last confirmed 21 days ago

B+

Retailer 24

$2,057 CAD

$1,470 USD

View

Retailer 25

$2,123 CAD

$1,517 USD

View

Retailer 26

$2,148 CAD

$1,535 USD

View

Retailer 27

$2,209 CAD

$1,578 USD

View

Price last confirmed 29 days ago

B+

Retailer 28

$2,263 CAD

SGD 2,185 SGD

View

Retailer 29

$2,371 CAD

£1,334 GBP

View

Retailer 30

$3,429 CAD

$2,450 USD

View

Most Expensive

Do Amore Diamonds

27-6F50B2BD2 · Oct 29

$3,835 CAD

$2,740 USD

View

30 more retailers have this diamond

Prices start from $519 CADSave up to $3,316 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 Marquise

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