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 $1,446 USD

HK$11,300 HKD

As of November 1, 2026

Save $4,194 USD (74%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $5,640 USD 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 27 retailers as of October 28, 2026, with prices from $1,446 to $5,640, a $4,194 spread on the same certified stone. Brilliant Earth lists it at $5,640. 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

Color

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

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $4,790 USD|Low: $879 USD|High: $7,810 USD|Avg: $2,962 USD|-17.6%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 9$879 USD

Retailer 8$1,020 USD

Retailer 10$1,122 USD

Retailer 16$1,235 USD

Retailer 22$1,261 USD

Retailer 3$1,446 USD

Retailer 7$1,667 USD

Retailer 15$1,700 USD

Retailer 2$1,752 USD

Retailer 18$1,800 USD

Retailer 20$2,269 USD

Retailer 13$2,670 USD

Retailer 17$2,872 USD

Retailer 11$2,904 USD

Retailer 14$3,109 USD

Retailer 21$3,190 USD

Retailer 19$3,838 USD

Retailer 5$3,904 USD

Retailer 6$4,009 USD

Retailer 12$4,188 USD

Brilliant Earth$4,790 USD

Retailer 4$7,810 USD

27 data points across 22 retailers

27 retailers$1,446 USD to $5,640 USD

Retailer 1

$879 USD

Price last confirmed 12 days ago

Retailer 2

$879 USD

View

Price last confirmed 25 days ago

Retailer 3

$1,020 USD

View

Price last confirmed 23 days ago

Retailer 4

$1,020 USD

View

Price last confirmed 25 days ago

Retailer 5

$1,235 USD

View

Price last confirmed 10 days ago

Retailer 6

$1,261 USD

View

Price last confirmed 12 days ago

Retailer 7

$1,363 USD

View

Price last confirmed 33 days ago

Retailer 8

$1,446 USD

HK$11,300 HKD

View

Retailer 9

$1,559 USD

View

Price last confirmed 33 days ago

Retailer 10

$1,667 USD

View

Price last confirmed 9 days ago

Retailer 11

$1,700 USD

View

Price last confirmed 12 days ago

Retailer 12

$1,752 USD

£1,380 GBP

View

Price last confirmed 11 days ago

Retailer 13

$2,110 USD

View

Price last confirmed 11 days ago

Retailer 14

$2,110 USD

View

Price last confirmed 23 days ago

Retailer 15

$2,269 USD

View

Price last confirmed 11 days ago

Retailer 16

$2,670 USD

A$4,108 AUD

View

Price last confirmed 11 days ago

Retailer 17

$2,872 USD

ZAR 46,400 ZAR

View

Price last confirmed 13 days ago

Retailer 18

$2,904 USD

View

Price last confirmed 11 days ago

Retailer 19

$3,109 USD

£2,448 GBP

View

Price last confirmed 11 days ago

Retailer 20

$3,190 USD

View

Price last confirmed 11 days ago

Retailer 21

$3,271 USD

View

Price last confirmed 33 days ago

Retailer 22

$3,838 USD

£3,022 GBP

View

Price last confirmed 12 days ago

Retailer 23

$3,904 USD

A$6,006 AUD

View

Price last confirmed 24 days ago

Retailer 24

$4,009 USD

View

Price last confirmed 12 days ago

Retailer 25

$4,188 USD

SGD 5,659 SGD

View

Price last confirmed 12 days ago

Retailer 26

$4,790 USD

View

Most Expensive

Brilliant Earth

8495701Y · Oct 28

$5,640 USD

View

26 more retailers have this diamond

Prices start from $1,446 USDSave up to $4,194 USD

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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