Radiant|Lab Grown|IGI

2.84ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG743593587

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

Certificate IGI LG743593587

Diamond specifications and retailer prices

From $2,223 AUD

HK$12,200 HKD

As of October 30, 2026

Save $7,828 AUD (78%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $10,051 AUD at Brilliant Earth · As of October 30, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593587 or 743593587. Listed at 27 retailers as of October 30, 2026, with prices from $2,223 to $10,051, a $7,828 spread on the same certified stone. Brilliant Earth lists it at $10,051. 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

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.5°

Pavilion angle32.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743593587

Dimensions7.18 × 7.18 × 4.60 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG743593587

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: $10,051 AUD|Low: $1,355 AUD|High: $12,029 AUD|Avg: $4,270 AUD|-12.0%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 7$1,355 AUD

Retailer 10$1,475 AUD

Retailer 11$1,550 AUD

Retailer 15$1,733 AUD

Retailer 19$1,872 AUD

Retailer 23$1,920 AUD

Retailer 14$1,943 AUD

Retailer 2$2,566 AUD

Retailer 8$2,619 AUD

Retailer 21$2,774 AUD

Retailer 9$3,253 AUD

Retailer 24$3,388 AUD

Retailer 17$3,471 AUD

Retailer 13$4,117 AUD

Retailer 20$4,429 AUD

Retailer 18$4,483 AUD

Retailer 16$4,795 AUD

Retailer 3$4,874 AUD

Retailer 4$5,067 AUD

Retailer 22$5,917 AUD

Retailer 12$6,425 AUD

Retailer 6$6,586 AUD

Retailer 25$7,559 AUD

Brilliant Earth$10,051 AUD

Retailer 5$12,029 AUD

38 data points across 25 retailers

27 retailers$2,223 AUD to $10,051 AUD

Retailer 1

$1,355 AUD

$952 USD

Price last confirmed 9 days ago

Retailer 2

$1,355 AUD

$952 USD

View

Price last confirmed 22 days ago

Retailer 3

$1,475 AUD

$1,036 USD

View

Price last confirmed 33 days ago

Retailer 4

$1,550 AUD

$1,089 USD

View

Price last confirmed 32 days ago

Retailer 5

$1,572 AUD

$1,104 USD

View

Price last confirmed 28 days ago

Retailer 6

$1,872 AUD

$1,315 USD

View

Price last confirmed 8 days ago

Retailer 7

$1,920 AUD

£1,062 GBP

View

Price last confirmed 14 days ago

Retailer 8

$1,943 AUD

$1,365 USD

View

Price last confirmed 9 days ago

Retailer 9

$2,223 AUD

HK$12,200 HKD

View

Retailer 10

$2,566 AUD

£1,419 GBP

View

Price last confirmed 8 days ago

Retailer 11

$2,619 AUD

$1,840 USD

View

Price last confirmed 10 days ago

Retailer 12

$3,253 AUD

$2,285 USD

View

Price last confirmed 9 days ago

Retailer 13

$3,253 AUD

$2,285 USD

View

Price last confirmed 30 days ago

Retailer 14

$3,253 AUD

$2,285 USD

View

Price last confirmed 20 days ago

Retailer 15

$3,388 AUD

$2,380 USD

View

Price last confirmed 9 days ago

Retailer 16

$3,471 AUD

$2,438 USD

View

Price last confirmed 7 days ago

Retailer 17

$4,117 AUD

View

Price last confirmed 9 days ago

Retailer 18

$4,429 AUD

ZAR 50,255 ZAR

View

Price last confirmed 11 days ago

Retailer 19

$4,483 AUD

$3,149 USD

View

Price last confirmed 9 days ago

Retailer 20

$4,874 AUD

$3,424 USD

View

Price last confirmed 8 days ago

Retailer 21

$5,067 AUD

$3,559 USD

View

Price last confirmed 10 days ago

Retailer 22

$5,917 AUD

£3,273 GBP

View

Price last confirmed 10 days ago

Retailer 23

$6,173 AUD

$4,337 USD

View

Price last confirmed 9 days ago

Retailer 24

$6,425 AUD

SGD 6,099 SGD

View

Price last confirmed 10 days ago

Retailer 25

$6,586 AUD

View

Price last confirmed 22 days ago

Retailer 26

$7,481 AUD

$5,255 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

17457420B · Oct 30

$10,051 AUD

$7,060 USD

View

26 more retailers have this diamond

Prices start from $2,223 AUDSave up to $7,828 AUD

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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