Marquise|Lab Grown|IGI

1.53ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG644456426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG644456426

Diamond specifications and retailer prices

From €488 EUR

As of November 4, 2026

Save €1,127 EUR (70%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: €1,615 EUR at Brilliant Earth · As of November 4, 2026

View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct 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 LG644456426 or 644456426. Listed at 27 retailers as of November 4, 2026, with prices from €488 to €1,615, a €1,127 spread on the same certified stone. Brilliant Earth lists it at €1,615. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG644456426

Dimensions11.75 × 6.06 × 3.80 mm

L/W Ratio1.94

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 LG644456426

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: Nov 4

Current: €1,615 EUR|Low: €269 EUR|High: €2,388 EUR|Avg: €928 EUR|-7.1%

Brilliant Earth

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October 29, 2026

Retailer 12€269 EUR

Retailer 3€323 EUR

Retailer 10€334 EUR

Retailer 11€449 EUR

Retailer 13€470 EUR

Retailer 8€488 EUR

Retailer 6€519 EUR

Retailer 4€564 EUR

Retailer 21€595 EUR

Retailer 20€627 EUR

Retailer 2€647 EUR

Retailer 19€731 EUR

Retailer 14€836 EUR

Retailer 18€865 EUR

Retailer 24€1,024 EUR

Retailer 22€1,256 EUR

Retailer 17€1,269 EUR

Retailer 16€1,281 EUR

Retailer 9€1,325 EUR

Retailer 7€1,346 EUR

Retailer 15€1,414 EUR

Retailer 23€1,483 EUR

Brilliant Earth€1,615 EUR

Retailer 5€2,388 EUR

31 data points across 24 retailers

27 retailers€488 EUR to €1,615 EUR

Retailer 1

€269 EUR

Price last confirmed 27 days ago

Retailer 2

€312 EUR

View

Price last confirmed 35 days ago

Retailer 3

€334 EUR

View

Price last confirmed 27 days ago

Retailer 4

€334 EUR

View

Price last confirmed 25 days ago

Retailer 5

€363 EUR

View

Price last confirmed 36 days ago

Retailer 6

€383 EUR

View

Price last confirmed 36 days ago

Retailer 7

€449 EUR

View

Price last confirmed 12 days ago

Retailer 8

€470 EUR

View

Price last confirmed 12 days ago

Retailer 9

€488 EUR

View

Retailer 10

€519 EUR

View

Price last confirmed 14 days ago

Retailer 11

€564 EUR

View

Price last confirmed 14 days ago

Retailer 12

€627 EUR

View

Price last confirmed 17 days ago

Retailer 13

€647 EUR

View

Price last confirmed 13 days ago

B+

Retailer 14

€731 EUR

View

Retailer 15

€836 EUR

View

Price last confirmed 13 days ago

Retailer 16

€865 EUR

View

Price last confirmed 16 days ago

Retailer 17

€1,183 EUR

View

Price last confirmed 25 days ago

Retailer 18

€1,183 EUR

View

Price last confirmed 13 days ago

Retailer 19

€1,256 EUR

View

Price last confirmed 17 days ago

Retailer 20

€1,269 EUR

View

Price last confirmed 27 days ago

Retailer 21

€1,281 EUR

View

Price last confirmed 13 days ago

Retailer 22

€1,325 EUR

View

Price last confirmed 14 days ago

Retailer 23

€1,346 EUR

View

Price last confirmed 14 days ago

Retailer 24

€1,376 EUR

View

Price last confirmed 35 days ago

Retailer 25

€1,414 EUR

View

Price last confirmed 14 days ago

Retailer 26

€1,483 EUR

View

Price last confirmed 14 days ago

Most Expensive

Brilliant Earth

15113845B · Nov 4

€1,615 EUR

$1,820 USD

View

26 more retailers have this diamond

Prices start from €488 EURSave up to €1,127 EUR

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.

Where to buy this spec

See every retailer carrying 1.53ct E VVS1 marquise lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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