Radiant|Lab Grown|IGI

2.84ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG784644344

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG784644344

Diamond specifications and retailer prices

From $1,151 USD

As of October 28, 2026

Save $9,159 USD (89%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $10,310 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.84ct lab-grown radiant diamond

This 2.84ct lab-grown radiant 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 LG784644344 or 784644344. Listed at 15 retailers as of October 28, 2026, with prices from $1,151 to $10,310, a $9,159 spread on the same certified stone. Brilliant Earth lists it at $10,310. 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

2.84

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.5°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784644344

Dimensions10.03 × 7.13 × 4.64 mm

L/W Ratio1.41

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 LG784644344

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 28

Current: $10,310 USD|Low: $1,151 USD|High: $12,759 USD|Avg: $4,766 USD|-3.0%

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

October 29, 2026

Retailer 4$1,151 USD

Retailer 8$1,293 USD

Retailer 6$1,310 USD

Retailer 7$1,797 USD

Retailer 12$2,085 USD

Retailer 10$2,423 USD

Retailer 13$2,560 USD

Retailer 11$3,214 USD

Retailer 2$4,230 USD

Retailer 3$5,835 USD

Retailer 9$8,600 USD

Brilliant Earth$10,310 USD

Retailer 5$12,759 USD

29 data points across 13 retailers

15 retailers$1,151 USD to $10,310 USD

Cheapest Retailer

$1,151 USD

Final sale: no returns

Retailer 2

$1,293 USD

View

Retailer 3

$1,310 USD

View

Retailer 4

$1,406 USD

View

Price last confirmed 27 days ago

Retailer 5

$1,593 USD

View

Price last confirmed 32 days ago

Retailer 6

$1,797 USD

View

Retailer 7

$2,085 USD

€1,986 EUR

View

Retailer 8

$2,423 USD

View

Retailer 9

$2,560 USD

View

B+

Retailer 10

$3,214 USD

View

B+

Retailer 11

$3,514 USD

View

Price last confirmed 28 days ago

B+

Retailer 12

$4,230 USD

£3,331 GBP

View

B+

Retailer 13

$5,835 USD

View

Price last confirmed 8 days ago

Retailer 14

$8,600 USD

View

Most Expensive

Brilliant Earth

18707349Y · Oct 29

$10,310 USD

View

14 more retailers have this diamond

Prices start from $1,151 USDSave up to $9,159 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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