Heart|Lab Grown|IGI

2.20ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816615383

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816615383

Diamond specifications and retailer prices

From $1,124 USD

As of October 30, 2026

Save $5,476 USD (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $6,600 USD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.2ct lab-grown heart diamond

This 2.2ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615383 or 816615383. Listed at 18 retailers as of October 30, 2026, with prices from $1,124 to $6,600, a $5,476 spread on the same certified stone. Brilliant Earth lists it at $6,600. 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 angle35.8°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816615383

Dimensions9.01 × 7.84 × 5.29 mm

L/W Ratio1.15

Girdle conditionFaceted

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 LG816615383

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: Oct 30

Current: $6,600 USD|Low: $1,124 USD|High: $7,510 USD|Avg: $3,358 USD|-12.1%

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

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Retailer 7

Retailer 8

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Retailer 11

Retailer 12

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Retailer 17

October 30, 2026

Retailer 5$1,124 USD

Retailer 17$1,223 USD

Retailer 11$1,259 USD

Retailer 13$1,304 USD

Retailer 12$1,475 USD

Retailer 2$1,890 USD

Retailer 7$2,073 USD

Retailer 16$2,161 USD

Retailer 8$2,413 USD

Retailer 14$2,443 USD

Retailer 10$3,363 USD

Retailer 6$3,767 USD

Retailer 15$4,194 USD

Retailer 3$4,560 USD

Retailer 9$4,560 USD

Retailer 4$4,932 USD

Brilliant Earth$6,600 USD

32 data points across 17 retailers

18 retailers$1,124 USD to $6,600 USD

Cheapest Retailer

$1,124 USD

Retailer 2

$1,223 USD

View

Retailer 3

$1,259 USD

View

Final sale: no returns

Retailer 4

$1,304 USD

View

Retailer 5

$1,475 USD

View

Retailer 6

$1,498 USD

View

Price last confirmed 18 days ago

Retailer 7

$1,890 USD

£1,488 GBP

View

B+

Retailer 8

$2,073 USD

View

B+

Retailer 9

$2,161 USD

View

B+

Retailer 10

$2,413 USD

View

B+

Retailer 11

$2,443 USD

View

B+

Retailer 12

$3,363 USD

ZAR 54,333 ZAR

View

B+

Retailer 13

$3,767 USD

View

B+

Retailer 14

$4,194 USD

£3,302 GBP

View

B+

Retailer 15

$4,560 USD

View

B+

Retailer 16

$4,560 USD

SGD 6,162 SGD

View

Retailer 17

$4,932 USD

View

Most Expensive

Brilliant Earth

21421634A · Oct 30

$6,600 USD

View

17 more retailers have this diamond

Prices start from $1,124 USDSave up to $5,476 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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2.20ct Heart

$1,124 USD