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 $3,180 NZD

HK$14,000 HKD

As of October 30, 2026

Save $12,239 NZD (79%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $15,419 NZD 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 $3,180 to $15,419, a $12,239 spread on the same certified stone. Brilliant Earth lists it at $15,419. 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: $10,788 NZD|Low: $2,685 NZD|High: $15,898 NZD|Avg: $7,554 NZD|-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$2,685 NZD

Retailer 4$3,180 NZD

Retailer 9$3,653 NZD

Retailer 2$3,707 NZD

Retailer 3$3,779 NZD

Retailer 7$4,005 NZD

Retailer 6$6,383 NZD

Retailer 13$6,492 NZD

Retailer 10$6,560 NZD

Retailer 8$8,081 NZD

Retailer 12$8,881 NZD

Retailer 5$9,205 NZD

Brilliant Earth$10,788 NZD

37 data points across 13 retailers

13 retailers$3,180 NZD to $15,419 NZD

Retailer 1

$2,685 NZD

$1,513 USD

Price last confirmed 9 days ago

Retailer 2

$3,180 NZD

HK$14,000 HKD

View

Retailer 3

$3,653 NZD

$2,059 USD

View

Price last confirmed 7 days ago

Retailer 4

$3,707 NZD

£1,645 GBP

View

Price last confirmed 8 days ago

Retailer 5

$3,779 NZD

$2,130 USD

View

Price last confirmed 10 days ago

Retailer 6

$6,383 NZD

ZAR 58,116 ZAR

View

Price last confirmed 11 days ago

Retailer 7

$6,492 NZD

$3,659 USD

View

Price last confirmed 9 days ago

Retailer 8

$6,560 NZD

$3,697 USD

View

Price last confirmed 8 days ago

Retailer 9

$8,081 NZD

£3,586 GBP

View

Price last confirmed 10 days ago

Retailer 10

$8,881 NZD

$5,005 USD

View

Price last confirmed 9 days ago

Retailer 11

$9,205 NZD

SGD 7,011 SGD

View

Price last confirmed 10 days ago

Retailer 12

$10,788 NZD

$6,080 USD

View

Most Expensive

Brilliant Earth

17457522Y · Oct 28

$15,419 NZD

$8,690 USD

View

12 more retailers have this diamond

Prices start from $3,180 NZDSave up to $12,239 NZD

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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