Radiant|Lab Grown|IGI

2.52ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG744515300

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

Certificate IGI LG744515300

Diamond specifications and retailer prices

From $2,551 AUD

HK$14,000 HKD

As of October 30, 2026

Save $9,820 AUD (79%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $12,371 AUD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.52ct lab-grown radiant diamond

This 2.52ct 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 LG744515300 or 744515300. Listed at 13 retailers as of October 28, 2026, with prices from $2,551 to $12,371, a $9,820 spread on the same certified stone. Brilliant Earth lists it at $12,371. 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

2.52

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.4°

Pavilion angle33.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG744515300

Dimensions10.10 × 6.76 × 4.34 mm

L/W Ratio1.49

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 LG744515300

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 30

Current: $8,655 AUD|Low: $2,154 AUD|High: $12,755 AUD|Avg: $6,061 AUD|-32.1%

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 30, 2026

Retailer 11$2,154 AUD

Retailer 4$2,551 AUD

Retailer 9$2,931 AUD

Retailer 2$2,975 AUD

Retailer 3$3,032 AUD

Retailer 7$3,214 AUD

Retailer 6$5,121 AUD

Retailer 13$5,209 AUD

Retailer 10$5,263 AUD

Retailer 8$6,483 AUD

Retailer 12$7,126 AUD

Retailer 5$7,386 AUD

Brilliant Earth$8,655 AUD

37 data points across 13 retailers

13 retailers$2,551 AUD to $12,371 AUD

Retailer 1

$2,154 AUD

$1,513 USD

Price last confirmed 9 days ago

Retailer 2

$2,551 AUD

HK$14,000 HKD

View

Retailer 3

$2,931 AUD

$2,059 USD

View

Price last confirmed 7 days ago

Retailer 4

$2,975 AUD

£1,645 GBP

View

Price last confirmed 8 days ago

Retailer 5

$3,032 AUD

$2,130 USD

View

Price last confirmed 9 days ago

Retailer 6

$5,121 AUD

ZAR 58,116 ZAR

View

Price last confirmed 11 days ago

Retailer 7

$5,209 AUD

$3,659 USD

View

Price last confirmed 9 days ago

Retailer 8

$5,263 AUD

$3,697 USD

View

Price last confirmed 8 days ago

Retailer 9

$6,483 AUD

£3,586 GBP

View

Price last confirmed 9 days ago

Retailer 10

$7,126 AUD

$5,005 USD

View

Price last confirmed 9 days ago

Retailer 11

$7,386 AUD

SGD 7,011 SGD

View

Price last confirmed 10 days ago

Retailer 12

$8,655 AUD

$6,080 USD

View

Most Expensive

Brilliant Earth

17457522Y · Oct 28

$12,371 AUD

$8,690 USD

View

12 more retailers have this diamond

Prices start from $2,551 AUDSave up to $9,820 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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2.52ct Radiant

$2,551 AUD