Round|Lab Grown|IGI

2.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG807625426

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625426

Diamond specifications and retailer prices

From $1,507 USD

As of October 29, 2026

Save $8,643 USD (85%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $10,150 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct 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 LG807625426 or 807625426. Listed at 22 retailers as of October 29, 2026, with prices from $1,507 to $10,150, a $8,643 spread on the same certified stone. Brilliant Earth lists it at $10,150. 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

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807625426

Dimensions8.77 × 8.71 × 5.38 mm

L/W Ratio1.01

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 LG807625426

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 29

Current: $10,150 USD|Low: $1,447 USD|High: $10,150 USD|Avg: $3,496 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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

October 30, 2026

Retailer 15$1,507 USD

Retailer 14$1,640 USD

Retailer 8$1,687 USD

Retailer 9$1,748 USD

Retailer 6$1,937 USD

Retailer 17$2,120 USD

Retailer 13$2,306 USD

Retailer 2$2,459 USD

Retailer 3$2,500 USD

Retailer 7$2,820 USD

Retailer 16$3,277 USD

Retailer 4$4,489 USD

Retailer 10$4,510 USD

Retailer 11$5,019 USD

Retailer 5$5,845 USD

Retailer 12$7,513 USD

Brilliant Earth$10,150 USD

43 data points across 17 retailers

22 retailers$1,507 USD to $10,150 USD

Cheapest Retailer

$1,507 USD

Retailer 2

$1,640 USD

View

Retailer 3

$1,687 USD

View

Final sale: no returns

Retailer 4

$1,724 USD

View

Price last confirmed 33 days ago

Retailer 5

$1,748 USD

View

Price last confirmed 18 days ago

Retailer 6

$1,937 USD

View

Retailer 7

$2,118 USD

View

B+

Retailer 8

$2,120 USD

View

B+

Retailer 9

$2,306 USD

A$3,548 AUD

View

B+

Retailer 10

$2,459 USD

£1,936 GBP

View

B+

Retailer 11

$2,500 USD

View

B+

Retailer 12

$2,820 USD

View

B+

Retailer 13

$3,277 USD

View

B+

Retailer 14

$4,489 USD

View

B+

Retailer 15

$4,510 USD

ZAR 72,862 ZAR

View

Retailer 16

$4,711 USD

View

B+

Retailer 17

$5,019 USD

£3,952 GBP

View

Retailer 18

$5,364 USD

View

Retailer 19

$5,845 USD

SGD 7,899 SGD

View

Retailer 20

$6,147 USD

View

Retailer 21

$7,513 USD

€7,155 EUR

View

Most Expensive

Brilliant Earth

20186363A · Oct 29

$10,150 USD

View

21 more retailers have this diamond

Prices start from $1,507 USDSave up to $8,643 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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2.52ct Round

$1,507 USD