Round|Lab Grown|IGI

2.82ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840617120

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840617120

Diamond specifications and retailer prices

From $1,643 USD

As of October 27, 2026

Save $9,947 USD (86%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $11,590 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.82ct lab-grown round diamond

This 2.82ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840617120 or 840617120. Listed at 17 retailers as of October 27, 2026, with prices from $1,643 to $11,590, a $9,947 spread on the same certified stone. Brilliant Earth lists it at $11,590. 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

2.82

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840617120

Dimensions8.99 × 9.03 × 5.61 mm

L/W Ratio1.00

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 LG840617120

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 27

Current: $11,590 USD|Low: $1,513 USD|High: $11,590 USD|Avg: $3,576 USD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 16

Retailer 17

October 30, 2026

Retailer 6$1,643 USD

Retailer 13$1,918 USD

Retailer 4$1,925 USD

Retailer 17$1,953 USD

Retailer 3$2,097 USD

Retailer 14$2,148 USD

Retailer 7$2,510 USD

Retailer 11$2,560 USD

Retailer 16$2,801 USD

Retailer 10$3,047 USD

Retailer 8$3,104 USD

Retailer 5$3,284 USD

Retailer 9$4,638 USD

Retailer 15$5,030 USD

Retailer 12$5,740 USD

Retailer 2$7,427 USD

Brilliant Earth$11,590 USD

16 data points across 17 retailers

17 retailers$1,643 USD to $11,590 USD

Cheapest Retailer

$1,643 USD

Retailer 2

$1,918 USD

View

Retailer 3

$1,925 USD

View

Retailer 4

$1,953 USD

View

Retailer 5

$2,097 USD

£1,651 GBP

View

Retailer 6

$2,148 USD

View

Final sale: no returns

Retailer 7

$2,510 USD

View

B+

Retailer 8

$2,560 USD

HK$20,000 HKD

View

B+

Retailer 9

$2,801 USD

€2,668 EUR

View

B+

Retailer 10

$3,047 USD

£2,399 GBP

View

B+

Retailer 11

$3,104 USD

View

B+

Retailer 12

$3,284 USD

View

B+

Retailer 13

$4,638 USD

View

B+

Retailer 14

$5,030 USD

£3,961 GBP

View

Retailer 15

$5,740 USD

ZAR 92,724 ZAR

View

Retailer 16

$7,427 USD

SGD 10,037 SGD

View

Most Expensive

Brilliant Earth

22132536A · Oct 29

$11,590 USD

View

16 more retailers have this diamond

Prices start from $1,643 USDSave up to $9,947 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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2.82ct Round

$1,643 USD