Marquise|Lab Grown|IGI

2.20ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG602394408

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG602394408

Diamond specifications and retailer prices

From €1,288 EUR

As of November 4, 2026

Save €2,979 EUR (70%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: €5,025 EUR at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.2ct lab-grown marquise diamond

This 2.2ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG602394408 or 602394408. Listed at 26 retailers as of November 4, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.20

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG602394408

Dimensions13.29 × 6.72 × 4.31 mm

L/W Ratio1.98

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 LG602394408

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: Nov 4

Current: €4,268 EUR|Low: €783 EUR|High: €6,958 EUR|Avg: €2,628 EUR|-17.6%

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

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Retailer 22

October 30, 2026

Retailer 9€783 EUR

Retailer 8€909 EUR

Retailer 10€1,000 EUR

Retailer 16€1,100 EUR

Retailer 22€1,123 EUR

Retailer 3€1,288 EUR

Retailer 7€1,485 EUR

Retailer 15€1,515 EUR

Retailer 2€1,561 EUR

Retailer 18€1,603 EUR

Retailer 20€2,022 EUR

Retailer 13€2,379 EUR

Retailer 17€2,559 EUR

Retailer 11€2,587 EUR

Retailer 14€2,769 EUR

Retailer 21€2,842 EUR

Retailer 19€3,419 EUR

Retailer 5€3,477 EUR

Retailer 6€3,571 EUR

Retailer 12€3,730 EUR

Brilliant Earth€4,268 EUR

Retailer 4€6,958 EUR

25 data points across 22 retailers

26 retailers€1,288 EUR to €4,268 EUR

Retailer 1

€783 EUR

Price last confirmed 16 days ago

Retailer 2

€783 EUR

View

Price last confirmed 29 days ago

Retailer 3

€909 EUR

View

Price last confirmed 27 days ago

Retailer 4

€909 EUR

View

Price last confirmed 29 days ago

Retailer 5

€1,100 EUR

View

Price last confirmed 14 days ago

Retailer 6

€1,123 EUR

View

Price last confirmed 16 days ago

Retailer 7

€1,214 EUR

View

Price last confirmed 37 days ago

Retailer 8

€1,288 EUR

View

Retailer 9

€1,389 EUR

View

Price last confirmed 37 days ago

Retailer 10

€1,485 EUR

View

Price last confirmed 14 days ago

Retailer 11

€1,515 EUR

View

Price last confirmed 16 days ago

Retailer 12

€1,561 EUR

View

Price last confirmed 15 days ago

Retailer 13

€1,880 EUR

View

Price last confirmed 15 days ago

Retailer 14

€1,880 EUR

View

Price last confirmed 27 days ago

Retailer 15

€2,379 EUR

View

Price last confirmed 16 days ago

Retailer 16

€2,559 EUR

View

Price last confirmed 17 days ago

Retailer 17

€2,587 EUR

View

Price last confirmed 15 days ago

Retailer 18

€2,769 EUR

View

Price last confirmed 16 days ago

Retailer 19

€2,842 EUR

View

Price last confirmed 15 days ago

Retailer 20

€2,914 EUR

View

Price last confirmed 37 days ago

Retailer 21

€3,419 EUR

View

Price last confirmed 16 days ago

Retailer 22

€3,477 EUR

View

Price last confirmed 29 days ago

Retailer 23

€3,571 EUR

View

Price last confirmed 16 days ago

Retailer 24

€3,730 EUR

View

Price last confirmed 16 days ago

Retailer 25

€4,268 EUR

View

Most Expensive

Brilliant Earth

8495701Y · Oct 28

€5,025 EUR

$5,640 USD

View

Price last confirmed 8 days ago

25 more retailers have this diamond

Prices start from €1,288 EURSave up to €2,979 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.

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